322809968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67477}}^1$

素因数の和:67521

約数の個数: 40

約数和(自身を含む): 702850848

約数和(自身を除く): 380040880

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 67477, 134954, 269908, 539816, 877201, 1079632, 1551971, 1754402, 3103942, 3508804, 6207884, 7017608, 12415768, 14035216, 20175623, 24831536, 40351246, 80702492, 161404984, 322809968]

約数ペア:

[(1, 322809968), (2, 161404984), (4, 80702492), (8, 40351246), (13, 24831536), (16, 20175623), (23, 14035216), (26, 12415768), (46, 7017608), (52, 6207884), (92, 3508804), (104, 3103942), (184, 1754402), (208, 1551971), (299, 1079632), (368, 877201), (598, 539816), (1196, 269908), (2392, 134954), (4784, 67477)]