1389111984

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:241

約数の個数: 320

約数和(自身を含む): 4533043200

約数和(自身を除く): 3143931216

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, 79, 93, 101, 104, 108, 117, 124, 144, 156, 158, 186, 202, 208, 216, 234, 237, 248, 279, 303, 312, 316, 351, 372, 403, 404, 432, 468, 474, 496, 558, 606, 624, 632, 702, 711, 744, 806, 808, 837, 909, 936, 948, 1027, 1116, 1209, 1212, 1264, 1313, 1404, 1422, 1488, 1612, 1616, 1674, 1818, 1872, 1896, 2054, 2133, 2232, 2418, 2424, 2449, 2626, 2727, 2808, 2844, 3081, 3131, 3224, 3348, 3627, 3636, 3792, 3939, 4108, 4266, 4464, 4836, 4848, 4898, 5252, 5454, 5616, 5688, 6162, 6262, 6448, 6696, 7254, 7272, 7347, 7878, 7979, 8216, 8532, 9243, 9393, 9672, 9796, 10504, 10881, 10908, 11376, 11817, 12324, 12524, 13392, 14508, 14544, 14694, 15756, 15958, 16432, 17064, 18486, 18786, 19344, 19592, 21008, 21762, 21816, 22041, 23634, 23937, 24648, 25048, 27729, 28179, 29016, 29388, 31512, 31837, 31916, 34128, 35451, 36972, 37572, 39184, 40703, 43524, 43632, 44082, 47268, 47874, 49296, 50096, 55458, 56358, 58032, 58776, 63024, 63674, 63832, 66123, 70902, 71811, 73944, 75144, 81406, 84537, 87048, 88164, 94536, 95511, 95748, 103727, 110916, 112716, 117552, 122109, 127348, 127664, 132246, 141804, 143622, 147888, 150288, 162812, 169074, 174096, 176328, 189072, 191022, 191496, 207454, 215433, 221832, 225432, 244218, 247349, 254696, 264492, 283608, 286533, 287244, 311181, 325624, 338148, 352656, 366327, 382044, 382992, 414908, 430866, 443664, 450864, 488436, 494698, 509392, 528984, 567216, 573066, 574488, 622362, 651248, 676296, 732654, 742047, 764088, 829816, 859599, 861732, 933543, 976872, 989396, 1057968, 1098981, 1146132, 1148976, 1244724, 1352592, 1465308, 1484094, 1528176, 1659632, 1719198, 1723464, 1867086, 1953744, 1978792, 2197962, 2226141, 2292264, 2489448, 2800629, 2930616, 2968188, 3215537, 3438396, 3446928, 3734172, 3957584, 4395924, 4452282, 4584528, 4978896, 5601258, 5861232, 5936376, 6431074, 6678423, 6876792, 7468344, 8791848, 8904564, 9646611, 11202516, 11872752, 12862148, 13356846, 13753584, 14936688, 17583696, 17809128, 19293222, 22405032, 25724296, 26713692, 28939833, 35618256, 38586444, 44810064, 51448592, 53427384, 57879666, 77172888, 86819499, 106854768, 115759332, 154345776, 173638998, 231518664, 347277996, 463037328, 694555992, 1389111984]

約数ペア:

[(1, 1389111984), (2, 694555992), (3, 463037328), (4, 347277996), (6, 231518664), (8, 173638998), (9, 154345776), (12, 115759332), (13, 106854768), (16, 86819499), (18, 77172888), (24, 57879666), (26, 53427384), (27, 51448592), (31, 44810064), (36, 38586444), (39, 35618256), (48, 28939833), (52, 26713692), (54, 25724296), (62, 22405032), (72, 19293222), (78, 17809128), (79, 17583696), (93, 14936688), (101, 13753584), (104, 13356846), (108, 12862148), (117, 11872752), (124, 11202516), (144, 9646611), (156, 8904564), (158, 8791848), (186, 7468344), (202, 6876792), (208, 6678423), (216, 6431074), (234, 5936376), (237, 5861232), (248, 5601258), (279, 4978896), (303, 4584528), (312, 4452282), (316, 4395924), (351, 3957584), (372, 3734172), (403, 3446928), (404, 3438396), (432, 3215537), (468, 2968188), (474, 2930616), (496, 2800629), (558, 2489448), (606, 2292264), (624, 2226141), (632, 2197962), (702, 1978792), (711, 1953744), (744, 1867086), (806, 1723464), (808, 1719198), (837, 1659632), (909, 1528176), (936, 1484094), (948, 1465308), (1027, 1352592), (1116, 1244724), (1209, 1148976), (1212, 1146132), (1264, 1098981), (1313, 1057968), (1404, 989396), (1422, 976872), (1488, 933543), (1612, 861732), (1616, 859599), (1674, 829816), (1818, 764088), (1872, 742047), (1896, 732654), (2054, 676296), (2133, 651248), (2232, 622362), (2418, 574488), (2424, 573066), (2449, 567216), (2626, 528984), (2727, 509392), (2808, 494698), (2844, 488436), (3081, 450864), (3131, 443664), (3224, 430866), (3348, 414908), (3627, 382992), (3636, 382044), (3792, 366327), (3939, 352656), (4108, 338148), (4266, 325624), (4464, 311181), (4836, 287244), (4848, 286533), (4898, 283608), (5252, 264492), (5454, 254696), (5616, 247349), (5688, 244218), (6162, 225432), (6262, 221832), (6448, 215433), (6696, 207454), (7254, 191496), (7272, 191022), (7347, 189072), (7878, 176328), (7979, 174096), (8216, 169074), (8532, 162812), (9243, 150288), (9393, 147888), (9672, 143622), (9796, 141804), (10504, 132246), (10881, 127664), (10908, 127348), (11376, 122109), (11817, 117552), (12324, 112716), (12524, 110916), (13392, 103727), (14508, 95748), (14544, 95511), (14694, 94536), (15756, 88164), (15958, 87048), (16432, 84537), (17064, 81406), (18486, 75144), (18786, 73944), (19344, 71811), (19592, 70902), (21008, 66123), (21762, 63832), (21816, 63674), (22041, 63024), (23634, 58776), (23937, 58032), (24648, 56358), (25048, 55458), (27729, 50096), (28179, 49296), (29016, 47874), (29388, 47268), (31512, 44082), (31837, 43632), (31916, 43524), (34128, 40703), (35451, 39184), (36972, 37572)]