520001904

素因数分解:

$2^4\times 3^1\times {\mathrm{211}}^1\times {\mathrm{51343}}^1$

素因数の和:51565

約数の個数: 40

約数和(自身を含む): 1349731072

約数和(自身を除く): 829729168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 422, 633, 844, 1266, 1688, 2532, 3376, 5064, 10128, 51343, 102686, 154029, 205372, 308058, 410744, 616116, 821488, 1232232, 2464464, 10833373, 21666746, 32500119, 43333492, 65000238, 86666984, 130000476, 173333968, 260000952, 520001904]

約数ペア:

[(1, 520001904), (2, 260000952), (3, 173333968), (4, 130000476), (6, 86666984), (8, 65000238), (12, 43333492), (16, 32500119), (24, 21666746), (48, 10833373), (211, 2464464), (422, 1232232), (633, 821488), (844, 616116), (1266, 410744), (1688, 308058), (2532, 205372), (3376, 154029), (5064, 102686), (10128, 51343)]