480109828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{205879}}^1$

素因数の和:205947

約数の個数: 24

約数和(自身を含む): 933871680

約数和(自身を除く): 453761852

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 205879, 411758, 823516, 2264669, 4529338, 9058676, 10911587, 21823174, 43646348, 120027457, 240054914, 480109828]

約数ペア:

[(1, 480109828), (2, 240054914), (4, 120027457), (11, 43646348), (22, 21823174), (44, 10911587), (53, 9058676), (106, 4529338), (212, 2264669), (583, 823516), (1166, 411758), (2332, 205879)]