289585924

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{1039}}^1\times {\mathrm{1181}}^1$

素因数の和:2283

約数の個数: 24

約数和(自身を含む): 516297600

約数和(自身を除く): 226711676

約数列:

[1, 2, 4, 59, 118, 236, 1039, 1181, 2078, 2362, 4156, 4724, 61301, 69679, 122602, 139358, 245204, 278716, 1227059, 2454118, 4908236, 72396481, 144792962, 289585924]

約数ペア:

[(1, 289585924), (2, 144792962), (4, 72396481), (59, 4908236), (118, 2454118), (236, 1227059), (1039, 278716), (1181, 245204), (2078, 139358), (2362, 122602), (4156, 69679), (4724, 61301)]