5220211280

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{577457}}^1$

素因数の和:577583

約数の個数: 40

約数和(自身を含む): 12244419432

約数和(自身を除く): 7024208152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 9040, 577457, 1154914, 2309828, 2887285, 4619656, 5774570, 9239312, 11549140, 23098280, 46196560, 65252641, 130505282, 261010564, 326263205, 522021128, 652526410, 1044042256, 1305052820, 2610105640, 5220211280]

約数ペア:

[(1, 5220211280), (2, 2610105640), (4, 1305052820), (5, 1044042256), (8, 652526410), (10, 522021128), (16, 326263205), (20, 261010564), (40, 130505282), (80, 65252641), (113, 46196560), (226, 23098280), (452, 11549140), (565, 9239312), (904, 5774570), (1130, 4619656), (1808, 2887285), (2260, 2309828), (4520, 1154914), (9040, 577457)]