485320912

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{193201}}^1$

素因数の和:193366

約数の個数: 20

約数和(自身を含む): 946303396

約数和(自身を除く): 460982484

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 193201, 386402, 772804, 1545608, 3091216, 30332557, 60665114, 121330228, 242660456, 485320912]

約数ペア:

[(1, 485320912), (2, 242660456), (4, 121330228), (8, 60665114), (16, 30332557), (157, 3091216), (314, 1545608), (628, 772804), (1256, 386402), (2512, 193201)]