1252857664

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{477461}}^1$

素因数の和:477514

約数の個数: 28

約数和(自身を含む): 2546782308

約数和(自身を除く): 1293924644

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 477461, 954922, 1909844, 3819688, 7639376, 15278752, 19575901, 30557504, 39151802, 78303604, 156607208, 313214416, 626428832, 1252857664]

約数ペア:

[(1, 1252857664), (2, 626428832), (4, 313214416), (8, 156607208), (16, 78303604), (32, 39151802), (41, 30557504), (64, 19575901), (82, 15278752), (164, 7639376), (328, 3819688), (656, 1909844), (1312, 954922), (2624, 477461)]