400724304

素因数分解:

$2^4\times 3^1\times {\mathrm{8348423}}^1$

素因数の和:8348434

約数の個数: 20

約数和(自身を含む): 1035204576

約数和(自身を除く): 634480272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8348423, 16696846, 25045269, 33393692, 50090538, 66787384, 100181076, 133574768, 200362152, 400724304]

約数ペア:

[(1, 400724304), (2, 200362152), (3, 133574768), (4, 100181076), (6, 66787384), (8, 50090538), (12, 33393692), (16, 25045269), (24, 16696846), (48, 8348423)]