15694574992

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{1597}}^1$

素因数の和:1928

約数の個数: 80

約数和(自身を含む): 31758217344

約数和(自身を除く): 16063642352

約数列:

[1, 2, 4, 8, 16, 41, 71, 82, 142, 164, 211, 284, 328, 422, 568, 656, 844, 1136, 1597, 1688, 2911, 3194, 3376, 5822, 6388, 8651, 11644, 12776, 14981, 17302, 23288, 25552, 29962, 34604, 46576, 59924, 65477, 69208, 113387, 119848, 130954, 138416, 226774, 239696, 261908, 336967, 453548, 523816, 614221, 673934, 907096, 1047632, 1228442, 1347868, 1814192, 2456884, 2695736, 4648867, 4913768, 5391472, 9297734, 9827536, 13815647, 18595468, 23924657, 27631294, 37190936, 47849314, 55262588, 74381872, 95698628, 110525176, 191397256, 221050352, 382794512, 980910937, 1961821874, 3923643748, 7847287496, 15694574992]

約数ペア:

[(1, 15694574992), (2, 7847287496), (4, 3923643748), (8, 1961821874), (16, 980910937), (41, 382794512), (71, 221050352), (82, 191397256), (142, 110525176), (164, 95698628), (211, 74381872), (284, 55262588), (328, 47849314), (422, 37190936), (568, 27631294), (656, 23924657), (844, 18595468), (1136, 13815647), (1597, 9827536), (1688, 9297734), (2911, 5391472), (3194, 4913768), (3376, 4648867), (5822, 2695736), (6388, 2456884), (8651, 1814192), (11644, 1347868), (12776, 1228442), (14981, 1047632), (17302, 907096), (23288, 673934), (25552, 614221), (29962, 523816), (34604, 453548), (46576, 336967), (59924, 261908), (65477, 239696), (69208, 226774), (113387, 138416), (119848, 130954)]