382991984

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{160651}}^1$

素因数の和:160808

約数の個数: 20

約数和(自身を含む): 747031800

約数和(自身を除く): 364039816

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 160651, 321302, 642604, 1285208, 2570416, 23936999, 47873998, 95747996, 191495992, 382991984]

約数ペア:

[(1, 382991984), (2, 191495992), (4, 95747996), (8, 47873998), (16, 23936999), (149, 2570416), (298, 1285208), (596, 642604), (1192, 321302), (2384, 160651)]