247442639808

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8265

約数の個数: 504

約数和(自身を含む): 868179640320

約数和(自身を除く): 620737000512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 49, 52, 56, 57, 64, 76, 78, 84, 91, 96, 98, 104, 112, 114, 133, 147, 152, 156, 168, 169, 182, 192, 196, 208, 224, 228, 247, 266, 273, 294, 304, 312, 336, 338, 364, 392, 399, 416, 448, 456, 494, 507, 532, 546, 588, 608, 624, 637, 672, 676, 728, 741, 784, 798, 832, 912, 931, 988, 1014, 1064, 1092, 1176, 1183, 1216, 1248, 1274, 1344, 1352, 1456, 1482, 1568, 1596, 1729, 1824, 1862, 1911, 1976, 2028, 2128, 2184, 2352, 2366, 2496, 2548, 2704, 2793, 2912, 2964, 3136, 3192, 3211, 3458, 3549, 3648, 3724, 3822, 3952, 4056, 4256, 4368, 4704, 4732, 5096, 5187, 5408, 5586, 5824, 5928, 6384, 6422, 6916, 7098, 7448, 7644, 7904, 8112, 8191, 8281, 8512, 8736, 9408, 9464, 9633, 10192, 10374, 10816, 11172, 11856, 12103, 12768, 12844, 13832, 14196, 14896, 15288, 15808, 16224, 16382, 16562, 17472, 18928, 19266, 20384, 20748, 22344, 22477, 23712, 24206, 24573, 24843, 25536, 25688, 27664, 28392, 29792, 30576, 32448, 32764, 33124, 36309, 37856, 38532, 40768, 41496, 44688, 44954, 47424, 48412, 49146, 49686, 51376, 55328, 56784, 57337, 59584, 61152, 65528, 66248, 67431, 72618, 75712, 77064, 82992, 89376, 89908, 96824, 98292, 99372, 102752, 106483, 110656, 113568, 114674, 122304, 131056, 132496, 134862, 145236, 154128, 155629, 157339, 165984, 172011, 178752, 179816, 193648, 196584, 198744, 205504, 212966, 227136, 229348, 262112, 264992, 269724, 290472, 308256, 311258, 314678, 319449, 331968, 344022, 359632, 387296, 393168, 397488, 401359, 425932, 458696, 466887, 472017, 524224, 529984, 539448, 580944, 616512, 622516, 629356, 638898, 688044, 719264, 745381, 774592, 786336, 794976, 802718, 851864, 917392, 933774, 944034, 1078896, 1089403, 1161888, 1204077, 1245032, 1258712, 1277796, 1376088, 1384279, 1438528, 1490762, 1572672, 1589952, 1605436, 1703728, 1834784, 1867548, 1888068, 2023177, 2157792, 2178806, 2236143, 2323776, 2408154, 2490064, 2517424, 2555592, 2752176, 2768558, 2981524, 3210872, 3268209, 3407456, 3669568, 3735096, 3776136, 4046354, 4152837, 4315584, 4357612, 4472286, 4816308, 4980128, 5034848, 5111184, 5217667, 5504352, 5537116, 5963048, 6069531, 6421744, 6536418, 6814912, 7470192, 7552272, 7625821, 8092708, 8305674, 8715224, 8944572, 9632616, 9689953, 9960256, 10069696, 10222368, 10435334, 11008704, 11074232, 11926096, 12139062, 12843488, 13072836, 14162239, 14940384, 15104544, 15251642, 15653001, 16185416, 16611348, 17430448, 17889144, 19265232, 19379906, 20444736, 20870668, 22148464, 22877463, 23852192, 24278124, 25686976, 26145672, 26301301, 28324478, 29069859, 29880768, 30209088, 30503284, 31306002, 32370832, 33222696, 34860896, 35778288, 38530464, 38759812, 41741336, 42486717, 44296928, 45754926, 47704384, 48556248, 52291344, 52602602, 56648956, 58139718, 61006568, 62612004, 64741664, 66445392, 67829671, 69721792, 71556576, 77060928, 77519624, 78903903, 83482672, 84973434, 88593856, 91509852, 97112496, 99135673, 104582688, 105205204, 113297912, 116279436, 122013136, 125224008, 129483328, 132890784, 135659342, 143113152, 155039248, 157807806, 166965344, 169946868, 183019704, 184109107, 194224992, 198271346, 203489013, 209165376, 210410408, 226595824, 232558872, 244026272, 250448016, 265781568, 271318684, 297407019, 310078496, 315615612, 333930688, 339893736, 366039408, 368218214, 388449984, 396542692, 406978026, 420820816, 453191648, 465117744, 488052544, 500896032, 542637368, 552327321, 594814038, 620156992, 631231224, 679787472, 732078816, 736436428, 793085384, 813956052, 841641632, 906383296, 930235488, 1001792064, 1085274736, 1104654642, 1189628076, 1262462448, 1288763749, 1359574944, 1464157632, 1472872856, 1586170768, 1627912104, 1683283264, 1860470976, 2170549472, 2209309284, 2379256152, 2524924896, 2577527498, 2719149888, 2945745712, 3172341536, 3255824208, 3866291247, 4341098944, 4418618568, 4758512304, 5049849792, 5155054996, 5891491424, 6344683072, 6511648416, 7732582494, 8837237136, 9517024608, 10310109992, 11782982848, 13023296832, 15465164988, 17674474272, 19034049216, 20620219984, 30930329976, 35348948544, 41240439968, 61860659952, 82480879936, 123721319904, 247442639808]

約数ペア:

[(1, 247442639808), (2, 123721319904), (3, 82480879936), (4, 61860659952), (6, 41240439968), (7, 35348948544), (8, 30930329976), (12, 20620219984), (13, 19034049216), (14, 17674474272), (16, 15465164988), (19, 13023296832), (21, 11782982848), (24, 10310109992), (26, 9517024608), (28, 8837237136), (32, 7732582494), (38, 6511648416), (39, 6344683072), (42, 5891491424), (48, 5155054996), (49, 5049849792), (52, 4758512304), (56, 4418618568), (57, 4341098944), (64, 3866291247), (76, 3255824208), (78, 3172341536), (84, 2945745712), (91, 2719149888), (96, 2577527498), (98, 2524924896), (104, 2379256152), (112, 2209309284), (114, 2170549472), (133, 1860470976), (147, 1683283264), (152, 1627912104), (156, 1586170768), (168, 1472872856), (169, 1464157632), (182, 1359574944), (192, 1288763749), (196, 1262462448), (208, 1189628076), (224, 1104654642), (228, 1085274736), (247, 1001792064), (266, 930235488), (273, 906383296), (294, 841641632), (304, 813956052), (312, 793085384), (336, 736436428), (338, 732078816), (364, 679787472), (392, 631231224), (399, 620156992), (416, 594814038), (448, 552327321), (456, 542637368), (494, 500896032), (507, 488052544), (532, 465117744), (546, 453191648), (588, 420820816), (608, 406978026), (624, 396542692), (637, 388449984), (672, 368218214), (676, 366039408), (728, 339893736), (741, 333930688), (784, 315615612), (798, 310078496), (832, 297407019), (912, 271318684), (931, 265781568), (988, 250448016), (1014, 244026272), (1064, 232558872), (1092, 226595824), (1176, 210410408), (1183, 209165376), (1216, 203489013), (1248, 198271346), (1274, 194224992), (1344, 184109107), (1352, 183019704), (1456, 169946868), (1482, 166965344), (1568, 157807806), (1596, 155039248), (1729, 143113152), (1824, 135659342), (1862, 132890784), (1911, 129483328), (1976, 125224008), (2028, 122013136), (2128, 116279436), (2184, 113297912), (2352, 105205204), (2366, 104582688), (2496, 99135673), (2548, 97112496), (2704, 91509852), (2793, 88593856), (2912, 84973434), (2964, 83482672), (3136, 78903903), (3192, 77519624), (3211, 77060928), (3458, 71556576), (3549, 69721792), (3648, 67829671), (3724, 66445392), (3822, 64741664), (3952, 62612004), (4056, 61006568), (4256, 58139718), (4368, 56648956), (4704, 52602602), (4732, 52291344), (5096, 48556248), (5187, 47704384), (5408, 45754926), (5586, 44296928), (5824, 42486717), (5928, 41741336), (6384, 38759812), (6422, 38530464), (6916, 35778288), (7098, 34860896), (7448, 33222696), (7644, 32370832), (7904, 31306002), (8112, 30503284), (8191, 30209088), (8281, 29880768), (8512, 29069859), (8736, 28324478), (9408, 26301301), (9464, 26145672), (9633, 25686976), (10192, 24278124), (10374, 23852192), (10816, 22877463), (11172, 22148464), (11856, 20870668), (12103, 20444736), (12768, 19379906), (12844, 19265232), (13832, 17889144), (14196, 17430448), (14896, 16611348), (15288, 16185416), (15808, 15653001), (16224, 15251642), (16382, 15104544), (16562, 14940384), (17472, 14162239), (18928, 13072836), (19266, 12843488), (20384, 12139062), (20748, 11926096), (22344, 11074232), (22477, 11008704), (23712, 10435334), (24206, 10222368), (24573, 10069696), (24843, 9960256), (25536, 9689953), (25688, 9632616), (27664, 8944572), (28392, 8715224), (29792, 8305674), (30576, 8092708), (32448, 7625821), (32764, 7552272), (33124, 7470192), (36309, 6814912), (37856, 6536418), (38532, 6421744), (40768, 6069531), (41496, 5963048), (44688, 5537116), (44954, 5504352), (47424, 5217667), (48412, 5111184), (49146, 5034848), (49686, 4980128), (51376, 4816308), (55328, 4472286), (56784, 4357612), (57337, 4315584), (59584, 4152837), (61152, 4046354), (65528, 3776136), (66248, 3735096), (67431, 3669568), (72618, 3407456), (75712, 3268209), (77064, 3210872), (82992, 2981524), (89376, 2768558), (89908, 2752176), (96824, 2555592), (98292, 2517424), (99372, 2490064), (102752, 2408154), (106483, 2323776), (110656, 2236143), (113568, 2178806), (114674, 2157792), (122304, 2023177), (131056, 1888068), (132496, 1867548), (134862, 1834784), (145236, 1703728), (154128, 1605436), (155629, 1589952), (157339, 1572672), (165984, 1490762), (172011, 1438528), (178752, 1384279), (179816, 1376088), (193648, 1277796), (196584, 1258712), (198744, 1245032), (205504, 1204077), (212966, 1161888), (227136, 1089403), (229348, 1078896), (262112, 944034), (264992, 933774), (269724, 917392), (290472, 851864), (308256, 802718), (311258, 794976), (314678, 786336), (319449, 774592), (331968, 745381), (344022, 719264), (359632, 688044), (387296, 638898), (393168, 629356), (397488, 622516), (401359, 616512), (425932, 580944), (458696, 539448), (466887, 529984), (472017, 524224)]