1049612560

素因数分解:

$2^4\times 5^1\times {\mathrm{311}}^1\times {\mathrm{42187}}^1$

素因数の和:42511

約数の個数: 40

約数和(自身を含む): 2448254016

約数和(自身を除く): 1398641456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 311, 622, 1244, 1555, 2488, 3110, 4976, 6220, 12440, 24880, 42187, 84374, 168748, 210935, 337496, 421870, 674992, 843740, 1687480, 3374960, 13120157, 26240314, 52480628, 65600785, 104961256, 131201570, 209922512, 262403140, 524806280, 1049612560]

約数ペア:

[(1, 1049612560), (2, 524806280), (4, 262403140), (5, 209922512), (8, 131201570), (10, 104961256), (16, 65600785), (20, 52480628), (40, 26240314), (80, 13120157), (311, 3374960), (622, 1687480), (1244, 843740), (1555, 674992), (2488, 421870), (3110, 337496), (4976, 210935), (6220, 168748), (12440, 84374), (24880, 42187)]