864492408

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{923603}}^1$

素因数の和:923628

約数の個数: 48

約数和(自身を含む): 2521438920

約数和(自身を除く): 1656946512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 923603, 1847206, 2770809, 3694412, 5541618, 7388824, 8312427, 11083236, 12006839, 16624854, 22166472, 24013678, 33249708, 36020517, 48027356, 66499416, 72041034, 96054712, 108061551, 144082068, 216123102, 288164136, 432246204, 864492408]

約数ペア:

[(1, 864492408), (2, 432246204), (3, 288164136), (4, 216123102), (6, 144082068), (8, 108061551), (9, 96054712), (12, 72041034), (13, 66499416), (18, 48027356), (24, 36020517), (26, 33249708), (36, 24013678), (39, 22166472), (52, 16624854), (72, 12006839), (78, 11083236), (104, 8312427), (117, 7388824), (156, 5541618), (234, 3694412), (312, 2770809), (468, 1847206), (936, 923603)]