317927848

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{937}}^1$

素因数の和:1106

約数の個数: 64

約数和(自身を含む): 699672960

約数和(自身を除く): 381745112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 83, 146, 166, 292, 332, 511, 581, 584, 664, 937, 1022, 1162, 1874, 2044, 2324, 3748, 4088, 4648, 6059, 6559, 7496, 12118, 13118, 24236, 26236, 42413, 48472, 52472, 68401, 77771, 84826, 136802, 155542, 169652, 273604, 311084, 339304, 478807, 544397, 547208, 622168, 957614, 1088794, 1915228, 2177588, 3830456, 4355176, 5677283, 11354566, 22709132, 39740981, 45418264, 79481962, 158963924, 317927848]

約数ペア:

[(1, 317927848), (2, 158963924), (4, 79481962), (7, 45418264), (8, 39740981), (14, 22709132), (28, 11354566), (56, 5677283), (73, 4355176), (83, 3830456), (146, 2177588), (166, 1915228), (292, 1088794), (332, 957614), (511, 622168), (581, 547208), (584, 544397), (664, 478807), (937, 339304), (1022, 311084), (1162, 273604), (1874, 169652), (2044, 155542), (2324, 136802), (3748, 84826), (4088, 77771), (4648, 68401), (6059, 52472), (6559, 48472), (7496, 42413), (12118, 26236), (13118, 24236)]