64427745712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8928457}}^1$

素因数の和:8928517

約数の個数: 40

約数和(自身を含む): 139498227792

約数和(自身を除く): 75070482080

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 8928457, 17856914, 35713828, 71427656, 98213027, 142855312, 196426054, 366066737, 392852108, 732133474, 785704216, 1464266948, 1571408432, 2928533896, 4026734107, 5857067792, 8053468214, 16106936428, 32213872856, 64427745712]

約数ペア:

[(1, 64427745712), (2, 32213872856), (4, 16106936428), (8, 8053468214), (11, 5857067792), (16, 4026734107), (22, 2928533896), (41, 1571408432), (44, 1464266948), (82, 785704216), (88, 732133474), (164, 392852108), (176, 366066737), (328, 196426054), (451, 142855312), (656, 98213027), (902, 71427656), (1804, 35713828), (3608, 17856914), (7216, 8928457)]