315224856

素因数分解:

$2^3\times 3^2\times {\mathrm{4378123}}^1$

素因数の和:4378135

約数の個数: 24

約数和(自身を含む): 853734180

約数和(自身を除く): 538509324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4378123, 8756246, 13134369, 17512492, 26268738, 35024984, 39403107, 52537476, 78806214, 105074952, 157612428, 315224856]

約数ペア:

[(1, 315224856), (2, 157612428), (3, 105074952), (4, 78806214), (6, 52537476), (8, 39403107), (9, 35024984), (12, 26268738), (18, 17512492), (24, 13134369), (36, 8756246), (72, 4378123)]