8637359792

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{52457}}^1$

素因数の和:52757

約数の個数: 40

約数和(自身を含む): 17211679632

約数和(自身を除く): 8574319840

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 251, 328, 502, 656, 1004, 2008, 4016, 10291, 20582, 41164, 52457, 82328, 104914, 164656, 209828, 419656, 839312, 2150737, 4301474, 8602948, 13166707, 17205896, 26333414, 34411792, 52666828, 105333656, 210667312, 539834987, 1079669974, 2159339948, 4318679896, 8637359792]

約数ペア:

[(1, 8637359792), (2, 4318679896), (4, 2159339948), (8, 1079669974), (16, 539834987), (41, 210667312), (82, 105333656), (164, 52666828), (251, 34411792), (328, 26333414), (502, 17205896), (656, 13166707), (1004, 8602948), (2008, 4301474), (4016, 2150737), (10291, 839312), (20582, 419656), (41164, 209828), (52457, 164656), (82328, 104914)]