257371123048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{85335253}}^1$

素因数の和:85335301

約数の個数: 32

約数和(自身を含む): 537612100200

約数和(自身を除く): 280240977152

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 85335253, 170670506, 341341012, 682682024, 1109358289, 2218716578, 2474722337, 4437433156, 4949444674, 8874866312, 9898889348, 19797778696, 32171390381, 64342780762, 128685561524, 257371123048]

約数ペア:

[(1, 257371123048), (2, 128685561524), (4, 64342780762), (8, 32171390381), (13, 19797778696), (26, 9898889348), (29, 8874866312), (52, 4949444674), (58, 4437433156), (104, 2474722337), (116, 2218716578), (232, 1109358289), (377, 682682024), (754, 341341012), (1508, 170670506), (3016, 85335253)]