318204534

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{746959}}^1$

素因数の和:747035

約数の個数: 16

約数和(自身を含む): 645373440

約数和(自身を除く): 327168906

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 746959, 1493918, 2240877, 4481754, 53034089, 106068178, 159102267, 318204534]

約数ペア:

[(1, 318204534), (2, 159102267), (3, 106068178), (6, 53034089), (71, 4481754), (142, 2240877), (213, 1493918), (426, 746959)]