315225648

素因数分解:

$2^4\times 3^3\times {\mathrm{729689}}^1$

素因数の和:729706

約数の個数: 40

約数和(自身を含む): 904815600

約数和(自身を除く): 589589952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 729689, 1459378, 2189067, 2918756, 4378134, 5837512, 6567201, 8756268, 11675024, 13134402, 17512536, 19701603, 26268804, 35025072, 39403206, 52537608, 78806412, 105075216, 157612824, 315225648]

約数ペア:

[(1, 315225648), (2, 157612824), (3, 105075216), (4, 78806412), (6, 52537608), (8, 39403206), (9, 35025072), (12, 26268804), (16, 19701603), (18, 17512536), (24, 13134402), (27, 11675024), (36, 8756268), (48, 6567201), (54, 5837512), (72, 4378134), (108, 2918756), (144, 2189067), (216, 1459378), (432, 729689)]