289656004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{9391}}^1$

素因数の和:10107

約数の個数: 24

約数和(自身を含む): 553827456

約数和(自身を除く): 264171452

約数列:

[1, 2, 4, 11, 22, 44, 701, 1402, 2804, 7711, 9391, 15422, 18782, 30844, 37564, 103301, 206602, 413204, 6583091, 13166182, 26332364, 72414001, 144828002, 289656004]

約数ペア:

[(1, 289656004), (2, 144828002), (4, 72414001), (11, 26332364), (22, 13166182), (44, 6583091), (701, 413204), (1402, 206602), (2804, 103301), (7711, 37564), (9391, 30844), (15422, 18782)]