289503996

素因数分解:

$2^2\times 3^1\times {\mathrm{227}}^1\times {\mathrm{106279}}^1$

素因数の和:106513

約数の個数: 24

約数和(自身を含む): 678491520

約数和(自身を除く): 388987524

約数列:

[1, 2, 3, 4, 6, 12, 227, 454, 681, 908, 1362, 2724, 106279, 212558, 318837, 425116, 637674, 1275348, 24125333, 48250666, 72375999, 96501332, 144751998, 289503996]

約数ペア:

[(1, 289503996), (2, 144751998), (3, 96501332), (4, 72375999), (6, 48250666), (12, 24125333), (227, 1275348), (454, 637674), (681, 425116), (908, 318837), (1362, 212558), (2724, 106279)]