678309527376

素因数分解:

$2^4\times 3^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1$

素因数の和:643

約数の個数: 640

約数和(自身を含む): 2217138094080

約数和(自身を除く): 1538828566704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 81, 93, 103, 104, 108, 117, 124, 144, 156, 162, 186, 206, 208, 216, 234, 243, 248, 279, 309, 312, 324, 351, 372, 403, 412, 432, 467, 468, 486, 496, 558, 618, 624, 648, 702, 729, 744, 806, 824, 837, 927, 934, 936, 972, 1053, 1116, 1209, 1236, 1296, 1339, 1401, 1404, 1458, 1488, 1612, 1648, 1674, 1854, 1868, 1872, 1944, 2106, 2187, 2232, 2418, 2472, 2511, 2678, 2781, 2802, 2808, 2916, 3159, 3193, 3224, 3348, 3627, 3708, 3736, 3888, 4017, 4203, 4212, 4374, 4464, 4836, 4944, 5022, 5356, 5562, 5604, 5616, 5832, 6071, 6318, 6386, 6448, 6696, 7254, 7416, 7472, 7533, 8034, 8343, 8406, 8424, 8748, 9477, 9579, 9672, 10044, 10712, 10881, 11124, 11208, 11664, 12051, 12142, 12609, 12636, 12772, 13392, 14477, 14508, 14832, 15066, 16068, 16686, 16812, 16848, 17496, 18213, 18954, 19158, 19344, 20088, 21424, 21762, 22248, 22416, 22599, 24102, 24284, 25029, 25218, 25272, 25544, 28431, 28737, 28954, 29016, 30132, 32136, 32643, 33372, 33624, 34992, 36153, 36426, 37827, 37908, 38316, 40176, 41509, 43431, 43524, 44496, 45198, 48101, 48204, 48568, 50058, 50436, 50544, 51088, 54639, 56862, 57474, 57908, 58032, 60264, 64272, 65286, 66744, 67248, 67797, 72306, 72852, 75087, 75654, 75816, 76632, 83018, 86211, 86862, 87048, 90396, 96202, 96408, 97136, 97929, 100116, 100872, 108459, 109278, 113481, 113724, 114948, 115816, 120528, 124527, 130293, 130572, 133488, 135594, 144303, 144612, 145704, 150174, 151308, 151632, 153264, 163917, 166036, 172422, 173724, 174096, 180792, 188201, 192404, 192816, 195858, 200232, 201744, 216918, 218556, 225261, 226962, 227448, 229896, 231632, 249054, 258633, 260586, 261144, 271188, 288606, 289224, 291408, 293787, 300348, 302616, 325377, 327834, 332072, 340443, 344844, 347448, 361584, 373581, 376402, 384808, 390879, 391716, 400464, 432909, 433836, 437112, 450522, 453924, 454896, 459792, 491751, 498108, 517266, 521172, 522288, 542376, 564603, 577212, 578448, 587574, 600696, 605232, 625313, 650754, 655668, 664144, 680886, 689688, 694896, 747162, 752804, 769616, 775899, 781758, 783432, 865818, 867672, 874224, 881361, 901044, 907848, 976131, 983502, 996216, 1021329, 1034532, 1042344, 1084752, 1120743, 1129206, 1154424, 1172637, 1175148, 1201392, 1250626, 1298727, 1301508, 1311336, 1361772, 1379376, 1475253, 1491131, 1494324, 1505608, 1551798, 1563516, 1566864, 1693809, 1731636, 1735344, 1762722, 1802088, 1815696, 1875939, 1952262, 1967004, 1992432, 2042658, 2069064, 2084688, 2241486, 2258412, 2308848, 2327697, 2345274, 2350296, 2501252, 2597454, 2603016, 2622672, 2723544, 2928393, 2950506, 2982262, 2988648, 3011216, 3103596, 3127032, 3362229, 3387618, 3463272, 3517911, 3525444, 3604176, 3751878, 3896181, 3904524, 3934008, 4085316, 4138128, 4425759, 4473393, 4482972, 4516824, 4655394, 4690548, 4700592, 5002504, 5081427, 5194908, 5206032, 5447088, 5627817, 5856786, 5901012, 5964524, 5977296, 6207192, 6254064, 6724458, 6775236, 6926544, 6983091, 7035822, 7050888, 7503756, 7792362, 7809048, 7868016, 8170632, 8851518, 8946786, 8965944, 9033648, 9310788, 9381096, 10005008, 10086687, 10162854, 10389816, 10553733, 11255634, 11688543, 11713572, 11802024, 11929048, 12414384, 13277277, 13420179, 13448916, 13550472, 13966182, 14071644, 14101776, 15007512, 15244281, 15584724, 15618096, 16341264, 16883451, 17703036, 17893572, 17931888, 18621576, 18762192, 19384703, 20173374, 20325708, 20779632, 21107466, 22511268, 23377086, 23427144, 23604048, 23858096, 26554554, 26840358, 26897832, 27100944, 27932364, 28143288, 30015024, 30260061, 30488562, 31169448, 31661199, 33766902, 35065629, 35406072, 35787144, 37243152, 38769406, 40260537, 40346748, 40651416, 42214932, 45022536, 45732843, 46754172, 46854288, 50650353, 53109108, 53680716, 53795664, 55864728, 56286576, 58154109, 60520122, 60977124, 62338896, 63322398, 67533804, 70131258, 70812144, 71574288, 77538812, 80521074, 80693496, 81302832, 84429864, 90045072, 90780183, 91465686, 93508344, 101300706, 105196887, 106218216, 107361432, 111729456, 116308218, 120781611, 121040244, 121954248, 126644796, 135067608, 137198529, 140262516, 151951059, 155077624, 161042148, 161386992, 168859728, 174462327, 181560366, 182931372, 187016688, 202601412, 210393774, 212436432, 214722864, 232616436, 241563222, 242080488, 243908496, 253289592, 270135216, 274397058, 280525032, 303902118, 310155248, 322084296, 348924654, 362344833, 363120732, 365862744, 405202824, 411595587, 420787548, 455853177, 465232872, 483126444, 484160976, 506579184, 523386981, 548794116, 561050064, 607804236, 644168592, 697849308, 724689666, 726241464, 731725488, 810405648, 823191174, 841575096, 911706354, 930465744, 966252888, 1046773962, 1087034499, 1097588232, 1215608472, 1367559531, 1395698616, 1449379332, 1452482928, 1570160943, 1646382348, 1683150192, 1823412708, 1932505776, 2093547924, 2174068998, 2195176464, 2431216944, 2735119062, 2791397232, 2898758664, 3140321886, 3261103497, 3292764696, 3646825416, 4187095848, 4348137996, 4710482829, 5470238124, 5797517328, 6280643772, 6522206994, 6585529392, 7293650832, 8374191696, 8696275992, 9420965658, 10940476248, 12561287544, 13044413988, 14131448487, 17392551984, 18841931316, 21880952496, 25122575088, 26088827976, 28262896974, 37683862632, 42394345461, 52177655952, 56525793948, 75367725264, 84788690922, 113051587896, 169577381844, 226103175792, 339154763688, 678309527376]

約数ペア:

[(1, 678309527376), (2, 339154763688), (3, 226103175792), (4, 169577381844), (6, 113051587896), (8, 84788690922), (9, 75367725264), (12, 56525793948), (13, 52177655952), (16, 42394345461), (18, 37683862632), (24, 28262896974), (26, 26088827976), (27, 25122575088), (31, 21880952496), (36, 18841931316), (39, 17392551984), (48, 14131448487), (52, 13044413988), (54, 12561287544), (62, 10940476248), (72, 9420965658), (78, 8696275992), (81, 8374191696), (93, 7293650832), (103, 6585529392), (104, 6522206994), (108, 6280643772), (117, 5797517328), (124, 5470238124), (144, 4710482829), (156, 4348137996), (162, 4187095848), (186, 3646825416), (206, 3292764696), (208, 3261103497), (216, 3140321886), (234, 2898758664), (243, 2791397232), (248, 2735119062), (279, 2431216944), (309, 2195176464), (312, 2174068998), (324, 2093547924), (351, 1932505776), (372, 1823412708), (403, 1683150192), (412, 1646382348), (432, 1570160943), (467, 1452482928), (468, 1449379332), (486, 1395698616), (496, 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161042148), (4374, 155077624), (4464, 151951059), (4836, 140262516), (4944, 137198529), (5022, 135067608), (5356, 126644796), (5562, 121954248), (5604, 121040244), (5616, 120781611), (5832, 116308218), (6071, 111729456), (6318, 107361432), (6386, 106218216), (6448, 105196887), (6696, 101300706), (7254, 93508344), (7416, 91465686), (7472, 90780183), (7533, 90045072), (8034, 84429864), (8343, 81302832), (8406, 80693496), (8424, 80521074), (8748, 77538812), (9477, 71574288), (9579, 70812144), (9672, 70131258), (10044, 67533804), (10712, 63322398), (10881, 62338896), (11124, 60977124), (11208, 60520122), (11664, 58154109), (12051, 56286576), (12142, 55864728), (12609, 53795664), (12636, 53680716), (12772, 53109108), (13392, 50650353), (14477, 46854288), (14508, 46754172), (14832, 45732843), (15066, 45022536), (16068, 42214932), (16686, 40651416), (16812, 40346748), (16848, 40260537), (17496, 38769406), (18213, 37243152), (18954, 35787144), (19158, 35406072), (19344, 35065629), (20088, 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(75087, 9033648), (75654, 8965944), (75816, 8946786), (76632, 8851518), (83018, 8170632), (86211, 7868016), (86862, 7809048), (87048, 7792362), (90396, 7503756), (96202, 7050888), (96408, 7035822), (97136, 6983091), (97929, 6926544), (100116, 6775236), (100872, 6724458), (108459, 6254064), (109278, 6207192), (113481, 5977296), (113724, 5964524), (114948, 5901012), (115816, 5856786), (120528, 5627817), (124527, 5447088), (130293, 5206032), (130572, 5194908), (133488, 5081427), (135594, 5002504), (144303, 4700592), (144612, 4690548), (145704, 4655394), (150174, 4516824), (151308, 4482972), (151632, 4473393), (153264, 4425759), (163917, 4138128), (166036, 4085316), (172422, 3934008), (173724, 3904524), (174096, 3896181), (180792, 3751878), (188201, 3604176), (192404, 3525444), (192816, 3517911), (195858, 3463272), (200232, 3387618), (201744, 3362229), (216918, 3127032), (218556, 3103596), (225261, 3011216), (226962, 2988648), (227448, 2982262), (229896, 2950506), (231632, 2928393), (249054, 2723544), (258633, 2622672), (260586, 2603016), (261144, 2597454), (271188, 2501252), (288606, 2350296), (289224, 2345274), (291408, 2327697), (293787, 2308848), (300348, 2258412), (302616, 2241486), (325377, 2084688), (327834, 2069064), (332072, 2042658), (340443, 1992432), (344844, 1967004), (347448, 1952262), (361584, 1875939), (373581, 1815696), (376402, 1802088), (384808, 1762722), (390879, 1735344), (391716, 1731636), (400464, 1693809), (432909, 1566864), (433836, 1563516), (437112, 1551798), (450522, 1505608), (453924, 1494324), (454896, 1491131), (459792, 1475253), (491751, 1379376), (498108, 1361772), (517266, 1311336), (521172, 1301508), (522288, 1298727), (542376, 1250626), (564603, 1201392), (577212, 1175148), (578448, 1172637), (587574, 1154424), (600696, 1129206), (605232, 1120743), (625313, 1084752), (650754, 1042344), (655668, 1034532), (664144, 1021329), (680886, 996216), (689688, 983502), (694896, 976131), (747162, 907848), (752804, 901044), (769616, 881361), (775899, 874224), (781758, 867672), (783432, 865818)]