315059056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{25673}}^1$

素因数の和:25753

約数の個数: 40

約数和(自身を含む): 668550960

約数和(自身を除く): 353491904

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 3068, 6136, 12272, 25673, 51346, 102692, 205384, 333749, 410768, 667498, 1334996, 1514707, 2669992, 3029414, 5339984, 6058828, 12117656, 19691191, 24235312, 39382382, 78764764, 157529528, 315059056]

約数ペア:

[(1, 315059056), (2, 157529528), (4, 78764764), (8, 39382382), (13, 24235312), (16, 19691191), (26, 12117656), (52, 6058828), (59, 5339984), (104, 3029414), (118, 2669992), (208, 1514707), (236, 1334996), (472, 667498), (767, 410768), (944, 333749), (1534, 205384), (3068, 102692), (6136, 51346), (12272, 25673)]