315066822244

素因数分解:

$2^2\times {\mathrm{64609}}^1\times {\mathrm{1219129}}^1$

素因数の和:1283742

約数の個数: 12

約数和(自身を含む): 551375925100

約数和(自身を除く): 236309102856

約数列:

[1, 2, 4, 64609, 129218, 258436, 1219129, 2438258, 4876516, 78766705561, 157533411122, 315066822244]

約数ペア:

[(1, 315066822244), (2, 157533411122), (4, 78766705561), (64609, 4876516), (129218, 2438258), (258436, 1219129)]