520023384

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{98939}}^1$

素因数の和:99024

約数の個数: 48

約数和(自身を含む): 1427704200

約数和(自身を除く): 907680816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 98939, 197878, 296817, 395756, 593634, 791512, 890451, 1187268, 1780902, 2374536, 3561804, 7123608, 7222547, 14445094, 21667641, 28890188, 43335282, 57780376, 65002923, 86670564, 130005846, 173341128, 260011692, 520023384]

約数ペア:

[(1, 520023384), (2, 260011692), (3, 173341128), (4, 130005846), (6, 86670564), (8, 65002923), (9, 57780376), (12, 43335282), (18, 28890188), (24, 21667641), (36, 14445094), (72, 7222547), (73, 7123608), (146, 3561804), (219, 2374536), (292, 1780902), (438, 1187268), (584, 890451), (657, 791512), (876, 593634), (1314, 395756), (1752, 296817), (2628, 197878), (5256, 98939)]