381569279484

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{447851267}}^1$

素因数の和:447851345

約数の個数: 24

約数和(自身を含む): 902868156288

約数和(自身を除く): 521298876804

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 447851267, 895702534, 1343553801, 1791405068, 2687107602, 5374215204, 31797439957, 63594879914, 95392319871, 127189759828, 190784639742, 381569279484]

約数ペア:

[(1, 381569279484), (2, 190784639742), (3, 127189759828), (4, 95392319871), (6, 63594879914), (12, 31797439957), (71, 5374215204), (142, 2687107602), (213, 1791405068), (284, 1343553801), (426, 895702534), (852, 447851267)]