268302741658

素因数分解:

$2^1\times 7^1\times {\mathrm{280031}}^1\times {\mathrm{68437}}^1$

素因数の和:348477

約数の個数: 16

約数和(自身を含む): 459955920384

約数和(自身を除く): 191653178726

約数列:

[1, 2, 7, 14, 68437, 136874, 280031, 479059, 560062, 958118, 1960217, 3920434, 19164481547, 38328963094, 134151370829, 268302741658]

約数ペア:

[(1, 268302741658), (2, 134151370829), (7, 38328963094), (14, 19164481547), (68437, 3920434), (136874, 1960217), (280031, 958118), (479059, 560062)]