497564224

素因数分解:

$2^6\times {\mathrm{691}}^1\times {\mathrm{11251}}^1$

素因数の和:11954

約数の個数: 28

約数和(自身を含む): 988870768

約数和(自身を除く): 491306544

約数列:

[1, 2, 4, 8, 16, 32, 64, 691, 1382, 2764, 5528, 11056, 11251, 22112, 22502, 44224, 45004, 90008, 180016, 360032, 720064, 7774441, 15548882, 31097764, 62195528, 124391056, 248782112, 497564224]

約数ペア:

[(1, 497564224), (2, 248782112), (4, 124391056), (8, 62195528), (16, 31097764), (32, 15548882), (64, 7774441), (691, 720064), (1382, 360032), (2764, 180016), (5528, 90008), (11056, 45004), (11251, 44224), (22112, 22502)]