21302535552

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{2129}}^1$

素因数の和:2584

約数の個数: 128

約数和(自身を含む): 57565209600

約数和(自身を除く): 36262674048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 367, 384, 426, 568, 734, 852, 1101, 1136, 1468, 1704, 2129, 2202, 2272, 2936, 3408, 4258, 4404, 4544, 5872, 6387, 6816, 8516, 8808, 9088, 11744, 12774, 13632, 17032, 17616, 23488, 25548, 26057, 27264, 34064, 35232, 46976, 51096, 52114, 68128, 70464, 78171, 102192, 104228, 136256, 140928, 151159, 156342, 204384, 208456, 272512, 302318, 312684, 408768, 416912, 453477, 604636, 625368, 781343, 817536, 833824, 906954, 1209272, 1250736, 1562686, 1667648, 1813908, 2344029, 2418544, 2501472, 3125372, 3335296, 3627816, 4688058, 4837088, 5002944, 6250744, 7255632, 9376116, 9674176, 10005888, 12501488, 14511264, 18752232, 19348352, 25002976, 29022528, 37504464, 50005952, 55475353, 58045056, 75008928, 100011904, 110950706, 150017856, 166426059, 221901412, 300035712, 332852118, 443802824, 665704236, 887605648, 1331408472, 1775211296, 2662816944, 3550422592, 5325633888, 7100845184, 10651267776, 21302535552]

約数ペア:

[(1, 21302535552), (2, 10651267776), (3, 7100845184), (4, 5325633888), (6, 3550422592), (8, 2662816944), (12, 1775211296), (16, 1331408472), (24, 887605648), (32, 665704236), (48, 443802824), (64, 332852118), (71, 300035712), (96, 221901412), (128, 166426059), (142, 150017856), (192, 110950706), (213, 100011904), (284, 75008928), (367, 58045056), (384, 55475353), (426, 50005952), (568, 37504464), (734, 29022528), (852, 25002976), (1101, 19348352), (1136, 18752232), (1468, 14511264), (1704, 12501488), (2129, 10005888), (2202, 9674176), (2272, 9376116), (2936, 7255632), (3408, 6250744), (4258, 5002944), (4404, 4837088), (4544, 4688058), (5872, 3627816), (6387, 3335296), (6816, 3125372), (8516, 2501472), (8808, 2418544), (9088, 2344029), (11744, 1813908), (12774, 1667648), (13632, 1562686), (17032, 1250736), (17616, 1209272), (23488, 906954), (25548, 833824), (26057, 817536), (27264, 781343), (34064, 625368), (35232, 604636), (46976, 453477), (51096, 416912), (52114, 408768), (68128, 312684), (70464, 302318), (78171, 272512), (102192, 208456), (104228, 204384), (136256, 156342), (140928, 151159)]