264718104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{22193}}^1$

素因数の和:22280

約数の個数: 64

約数和(自身を含む): 767024640

約数和(自身を除く): 502306536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 11928, 22193, 44386, 66579, 88772, 133158, 155351, 177544, 266316, 310702, 466053, 532632, 621404, 932106, 1242808, 1575703, 1864212, 3151406, 3728424, 4727109, 6302812, 9454218, 11029921, 12605624, 18908436, 22059842, 33089763, 37816872, 44119684, 66179526, 88239368, 132359052, 264718104]

約数ペア:

[(1, 264718104), (2, 132359052), (3, 88239368), (4, 66179526), (6, 44119684), (7, 37816872), (8, 33089763), (12, 22059842), (14, 18908436), (21, 12605624), (24, 11029921), (28, 9454218), (42, 6302812), (56, 4727109), (71, 3728424), (84, 3151406), (142, 1864212), (168, 1575703), (213, 1242808), (284, 932106), (426, 621404), (497, 532632), (568, 466053), (852, 310702), (994, 266316), (1491, 177544), (1704, 155351), (1988, 133158), (2982, 88772), (3976, 66579), (5964, 44386), (11928, 22193)]