1330368544

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{381413}}^1$

素因数の和:381532

約数の個数: 24

約数和(自身を含む): 2643199020

約数和(自身を除く): 1312830476

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 381413, 762826, 1525652, 3051304, 6102608, 12205216, 41574017, 83148034, 166296068, 332592136, 665184272, 1330368544]

約数ペア:

[(1, 1330368544), (2, 665184272), (4, 332592136), (8, 166296068), (16, 83148034), (32, 41574017), (109, 12205216), (218, 6102608), (436, 3051304), (872, 1525652), (1744, 762826), (3488, 381413)]