257761632

素因数分解:

$2^5\times 3^1\times {\mathrm{2685017}}^1$

素因数の和:2685030

約数の個数: 24

約数和(自身を含む): 676624536

約数和(自身を除く): 418862904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2685017, 5370034, 8055051, 10740068, 16110102, 21480136, 32220204, 42960272, 64440408, 85920544, 128880816, 257761632]

約数ペア:

[(1, 257761632), (2, 128880816), (3, 85920544), (4, 64440408), (6, 42960272), (8, 32220204), (12, 21480136), (16, 16110102), (24, 10740068), (32, 8055051), (48, 5370034), (96, 2685017)]