3157780212

素因数分解:

$2^2\times 3^2\times {\mathrm{281}}^1\times {\mathrm{541}}^1\times {\mathrm{577}}^1$

素因数の和:1409

約数の個数: 72

約数和(自身を含む): 8039288712

約数和(自身を除く): 4881508500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 281, 541, 562, 577, 843, 1082, 1124, 1154, 1623, 1686, 1731, 2164, 2308, 2529, 3246, 3372, 3462, 4869, 5058, 5193, 6492, 6924, 9738, 10116, 10386, 19476, 20772, 152021, 162137, 304042, 312157, 324274, 456063, 486411, 608084, 624314, 648548, 912126, 936471, 972822, 1248628, 1368189, 1459233, 1824252, 1872942, 1945644, 2736378, 2809413, 2918466, 3745884, 5472756, 5618826, 5836932, 11237652, 87716117, 175432234, 263148351, 350864468, 526296702, 789445053, 1052593404, 1578890106, 3157780212]

約数ペア:

[(1, 3157780212), (2, 1578890106), (3, 1052593404), (4, 789445053), (6, 526296702), (9, 350864468), (12, 263148351), (18, 175432234), (36, 87716117), (281, 11237652), (541, 5836932), (562, 5618826), (577, 5472756), (843, 3745884), (1082, 2918466), (1124, 2809413), (1154, 2736378), (1623, 1945644), (1686, 1872942), (1731, 1824252), (2164, 1459233), (2308, 1368189), (2529, 1248628), (3246, 972822), (3372, 936471), (3462, 912126), (4869, 648548), (5058, 624314), (5193, 608084), (6492, 486411), (6924, 456063), (9738, 324274), (10116, 312157), (10386, 304042), (19476, 162137), (20772, 152021)]