331752612

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{389381}}^1$

素因数の和:389459

約数の個数: 24

約数和(自身を含む): 784994112

約数和(自身を除く): 453241500

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 389381, 778762, 1168143, 1557524, 2336286, 4672572, 27646051, 55292102, 82938153, 110584204, 165876306, 331752612]

約数ペア:

[(1, 331752612), (2, 165876306), (3, 110584204), (4, 82938153), (6, 55292102), (12, 27646051), (71, 4672572), (142, 2336286), (213, 1557524), (284, 1168143), (426, 778762), (852, 389381)]