1207957352

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{1021}}^1$

素因数の和:1642

約数の個数: 64

約数和(自身を含む): 2665703040

約数和(自身を除く): 1457745688

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 571, 1021, 1036, 1142, 2042, 2072, 2284, 3997, 4084, 4568, 7147, 7994, 8168, 14294, 15988, 21127, 28588, 31976, 37777, 42254, 57176, 75554, 84508, 147889, 151108, 169016, 264439, 295778, 302216, 528878, 582991, 591556, 1057756, 1165982, 1183112, 2115512, 2331964, 4080937, 4663928, 8161874, 16323748, 21570667, 32647496, 43141334, 86282668, 150994669, 172565336, 301989338, 603978676, 1207957352]

約数ペア:

[(1, 1207957352), (2, 603978676), (4, 301989338), (7, 172565336), (8, 150994669), (14, 86282668), (28, 43141334), (37, 32647496), (56, 21570667), (74, 16323748), (148, 8161874), (259, 4663928), (296, 4080937), (518, 2331964), (571, 2115512), (1021, 1183112), (1036, 1165982), (1142, 1057756), (2042, 591556), (2072, 582991), (2284, 528878), (3997, 302216), (4084, 295778), (4568, 264439), (7147, 169016), (7994, 151108), (8168, 147889), (14294, 84508), (15988, 75554), (21127, 57176), (28588, 42254), (31976, 37777)]