5280581456

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{2215009}}^1$

素因数の和:2215166

約数の個数: 20

約数和(自身を含む): 10299796500

約数和(自身を除く): 5019215044

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 2215009, 4430018, 8860036, 17720072, 35440144, 330036341, 660072682, 1320145364, 2640290728, 5280581456]

約数ペア:

[(1, 5280581456), (2, 2640290728), (4, 1320145364), (8, 660072682), (16, 330036341), (149, 35440144), (298, 17720072), (596, 8860036), (1192, 4430018), (2384, 2215009)]