253894336

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{31237}}^1$

素因数の和:31376

約数の個数: 28

約数和(自身を含む): 507804928

約数和(自身を除く): 253910592

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 31237, 62474, 124948, 249896, 499792, 999584, 1999168, 3967099, 7934198, 15868396, 31736792, 63473584, 126947168, 253894336]

約数ペア:

[(1, 253894336), (2, 126947168), (4, 63473584), (8, 31736792), (16, 15868396), (32, 7934198), (64, 3967099), (127, 1999168), (254, 999584), (508, 499792), (1016, 249896), (2032, 124948), (4064, 62474), (8128, 31237)]