15690716706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1093}}^1\times {\mathrm{2459}}^1$

素因数の和:3703

約数の個数: 64

約数和(自身を含む): 36170265600

約数和(自身を除く): 20479548894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1093, 1946, 2186, 2459, 2919, 3279, 4918, 5838, 6558, 7377, 7651, 14754, 15302, 17213, 22953, 34426, 45906, 51639, 103278, 151927, 303854, 341801, 455781, 683602, 911562, 1025403, 1063489, 2050806, 2126978, 2392607, 2687687, 3190467, 4785214, 5375374, 6380934, 7177821, 8063061, 14355642, 16126122, 18813809, 37627618, 56441427, 112882854, 373588493, 747176986, 1120765479, 2241530958, 2615119451, 5230238902, 7845358353, 15690716706]

約数ペア:

[(1, 15690716706), (2, 7845358353), (3, 5230238902), (6, 2615119451), (7, 2241530958), (14, 1120765479), (21, 747176986), (42, 373588493), (139, 112882854), (278, 56441427), (417, 37627618), (834, 18813809), (973, 16126122), (1093, 14355642), (1946, 8063061), (2186, 7177821), (2459, 6380934), (2919, 5375374), (3279, 4785214), (4918, 3190467), (5838, 2687687), (6558, 2392607), (7377, 2126978), (7651, 2050806), (14754, 1063489), (15302, 1025403), (17213, 911562), (22953, 683602), (34426, 455781), (45906, 341801), (51639, 303854), (103278, 151927)]