1461176856

素因数分解:

$2^3\times 3^2\times {\mathrm{1193}}^1\times {\mathrm{17011}}^1$

素因数の和:18216

約数の個数: 48

約数和(自身を含む): 3960903960

約数和(自身を除く): 2499727104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1193, 2386, 3579, 4772, 7158, 9544, 10737, 14316, 17011, 21474, 28632, 34022, 42948, 51033, 68044, 85896, 102066, 136088, 153099, 204132, 306198, 408264, 612396, 1224792, 20294123, 40588246, 60882369, 81176492, 121764738, 162352984, 182647107, 243529476, 365294214, 487058952, 730588428, 1461176856]

約数ペア:

[(1, 1461176856), (2, 730588428), (3, 487058952), (4, 365294214), (6, 243529476), (8, 182647107), (9, 162352984), (12, 121764738), (18, 81176492), (24, 60882369), (36, 40588246), (72, 20294123), (1193, 1224792), (2386, 612396), (3579, 408264), (4772, 306198), (7158, 204132), (9544, 153099), (10737, 136088), (14316, 102066), (17011, 85896), (21474, 68044), (28632, 51033), (34022, 42948)]