2912689856

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{1110019}}^1$

素因数の和:1110072

約数の個数: 28

約数和(自身を含む): 5920846680

約数和(自身を除く): 3008156824

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 1110019, 2220038, 4440076, 8880152, 17760304, 35520608, 45510779, 71041216, 91021558, 182043116, 364086232, 728172464, 1456344928, 2912689856]

約数ペア:

[(1, 2912689856), (2, 1456344928), (4, 728172464), (8, 364086232), (16, 182043116), (32, 91021558), (41, 71041216), (64, 45510779), (82, 35520608), (164, 17760304), (328, 8880152), (656, 4440076), (1312, 2220038), (2624, 1110019)]