305688889316

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{439}}^1\times {\mathrm{1168339}}^1$

素因数の和:1168931

約数の個数: 24

約数和(自身を含む): 539773080000

約数和(自身を除く): 234084190684

約数列:

[1, 2, 4, 149, 298, 439, 596, 878, 1756, 65411, 130822, 261644, 1168339, 2336678, 4673356, 174082511, 348165022, 512900821, 696330044, 1025801642, 2051603284, 76422222329, 152844444658, 305688889316]

約数ペア:

[(1, 305688889316), (2, 152844444658), (4, 76422222329), (149, 2051603284), (298, 1025801642), (439, 696330044), (596, 512900821), (878, 348165022), (1756, 174082511), (65411, 4673356), (130822, 2336678), (261644, 1168339)]