400723824

素因数分解:

$2^4\times 3^1\times {\mathrm{8348413}}^1$

素因数の和:8348424

約数の個数: 20

約数和(自身を含む): 1035203336

約数和(自身を除く): 634479512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8348413, 16696826, 25045239, 33393652, 50090478, 66787304, 100180956, 133574608, 200361912, 400723824]

約数ペア:

[(1, 400723824), (2, 200361912), (3, 133574608), (4, 100180956), (6, 66787304), (8, 50090478), (12, 33393652), (16, 25045239), (24, 16696826), (48, 8348413)]