359508728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{22963}}^1$

素因数の和:23091

約数の個数: 32

約数和(自身を含む): 716476800

約数和(自身を除く): 356968072

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 824, 1957, 3914, 7828, 15656, 22963, 45926, 91852, 183704, 436297, 872594, 1745188, 2365189, 3490376, 4730378, 9460756, 18921512, 44938591, 89877182, 179754364, 359508728]

約数ペア:

[(1, 359508728), (2, 179754364), (4, 89877182), (8, 44938591), (19, 18921512), (38, 9460756), (76, 4730378), (103, 3490376), (152, 2365189), (206, 1745188), (412, 872594), (824, 436297), (1957, 183704), (3914, 91852), (7828, 45926), (15656, 22963)]