2488892485256

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{49234303}}^1$

素因数の和:49234469

約数の個数: 32

約数和(自身を含む): 4785574348800

約数和(自身を除く): 2296681863544

約数列:

[1, 2, 4, 8, 71, 89, 142, 178, 284, 356, 568, 712, 6319, 12638, 25276, 50552, 49234303, 98468606, 196937212, 393874424, 3495635513, 4381852967, 6991271026, 8763705934, 13982542052, 17527411868, 27965084104, 35054823736, 311111560657, 622223121314, 1244446242628, 2488892485256]

約数ペア:

[(1, 2488892485256), (2, 1244446242628), (4, 622223121314), (8, 311111560657), (71, 35054823736), (89, 27965084104), (142, 17527411868), (178, 13982542052), (284, 8763705934), (356, 6991271026), (568, 4381852967), (712, 3495635513), (6319, 393874424), (12638, 196937212), (25276, 98468606), (50552, 49234303)]