661276007928

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{66074741}}^1$

素因数の和:66074892

約数の個数: 48

約数和(自身を含む): 1803840456600

約数和(自身を除く): 1142564448672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 66074741, 132149482, 198224223, 264298964, 396448446, 528597928, 594672669, 792896892, 1189345338, 1585793784, 2378690676, 4757381352, 9184388999, 18368777998, 27553166997, 36737555996, 55106333994, 73475111992, 82659500991, 110212667988, 165319001982, 220425335976, 330638003964, 661276007928]

約数ペア:

[(1, 661276007928), (2, 330638003964), (3, 220425335976), (4, 165319001982), (6, 110212667988), (8, 82659500991), (9, 73475111992), (12, 55106333994), (18, 36737555996), (24, 27553166997), (36, 18368777998), (72, 9184388999), (139, 4757381352), (278, 2378690676), (417, 1585793784), (556, 1189345338), (834, 792896892), (1112, 594672669), (1251, 528597928), (1668, 396448446), (2502, 264298964), (3336, 198224223), (5004, 132149482), (10008, 66074741)]