256217466

素因数分解:

$2^1\times 3^1\times {\mathrm{8287}}^1\times {\mathrm{5153}}^1$

素因数の和:13445

約数の個数: 16

約数和(自身を含む): 512596224

約数和(自身を除く): 256378758

約数列:

[1, 2, 3, 6, 5153, 8287, 10306, 15459, 16574, 24861, 30918, 49722, 42702911, 85405822, 128108733, 256217466]

約数ペア:

[(1, 256217466), (2, 128108733), (3, 85405822), (6, 42702911), (5153, 49722), (8287, 30918), (10306, 24861), (15459, 16574)]