257063041104

素因数分解:

$2^4\times 3^1\times {\mathrm{311}}^1\times {\mathrm{2011}}^1\times {\mathrm{8563}}^1$

素因数の和:10896

約数の個数: 80

約数和(自身を含む): 666623952384

約数和(自身を除く): 409560911280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 311, 622, 933, 1244, 1866, 2011, 2488, 3732, 4022, 4976, 6033, 7464, 8044, 8563, 12066, 14928, 16088, 17126, 24132, 25689, 32176, 34252, 48264, 51378, 68504, 96528, 102756, 137008, 205512, 411024, 625421, 1250842, 1876263, 2501684, 2663093, 3752526, 5003368, 5326186, 7505052, 7989279, 10006736, 10652372, 15010104, 15978558, 17220193, 21304744, 30020208, 31957116, 34440386, 42609488, 51660579, 63914232, 68880772, 103321158, 127828464, 137761544, 206642316, 275523088, 413284632, 826569264, 5355480023, 10710960046, 16066440069, 21421920092, 32132880138, 42843840184, 64265760276, 85687680368, 128531520552, 257063041104]

約数ペア:

[(1, 257063041104), (2, 128531520552), (3, 85687680368), (4, 64265760276), (6, 42843840184), (8, 32132880138), (12, 21421920092), (16, 16066440069), (24, 10710960046), (48, 5355480023), (311, 826569264), (622, 413284632), (933, 275523088), (1244, 206642316), (1866, 137761544), (2011, 127828464), (2488, 103321158), (3732, 68880772), (4022, 63914232), (4976, 51660579), (6033, 42609488), (7464, 34440386), (8044, 31957116), (8563, 30020208), (12066, 21304744), (14928, 17220193), (16088, 15978558), (17126, 15010104), (24132, 10652372), (25689, 10006736), (32176, 7989279), (34252, 7505052), (48264, 5326186), (51378, 5003368), (68504, 3752526), (96528, 2663093), (102756, 2501684), (137008, 1876263), (205512, 1250842), (411024, 625421)]