64804941764

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{809}}^1\times {\mathrm{1151}}^1$

素因数の和:2228

約数の個数: 48

約数和(自身を含む): 115378421760

約数和(自身を除く): 50573479996

約数列:

[1, 2, 4, 127, 137, 254, 274, 508, 548, 809, 1151, 1618, 2302, 3236, 4604, 17399, 34798, 69596, 102743, 110833, 146177, 157687, 205486, 221666, 292354, 315374, 410972, 443332, 584708, 630748, 931159, 1862318, 3724636, 14075791, 20026249, 28151582, 40052498, 56303164, 80104996, 118257193, 127568783, 236514386, 255137566, 473028772, 510275132, 16201235441, 32402470882, 64804941764]

約数ペア:

[(1, 64804941764), (2, 32402470882), (4, 16201235441), (127, 510275132), (137, 473028772), (254, 255137566), (274, 236514386), (508, 127568783), (548, 118257193), (809, 80104996), (1151, 56303164), (1618, 40052498), (2302, 28151582), (3236, 20026249), (4604, 14075791), (17399, 3724636), (34798, 1862318), (69596, 931159), (102743, 630748), (110833, 584708), (146177, 443332), (157687, 410972), (205486, 315374), (221666, 292354)]