415859264

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{73009}}^1$

素因数の和:73110

約数の個数: 28

約数和(自身を含む): 834504300

約数和(自身を除く): 418645036

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 73009, 146018, 292036, 584072, 1168144, 2336288, 4672576, 6497801, 12995602, 25991204, 51982408, 103964816, 207929632, 415859264]

約数ペア:

[(1, 415859264), (2, 207929632), (4, 103964816), (8, 51982408), (16, 25991204), (32, 12995602), (64, 6497801), (89, 4672576), (178, 2336288), (356, 1168144), (712, 584072), (1424, 292036), (2848, 146018), (5696, 73009)]