398211888

素因数分解:

$2^4\times 3^1\times {\mathrm{8296081}}^1$

素因数の和:8296092

約数の個数: 20

約数和(自身を含む): 1028714168

約数和(自身を除く): 630502280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8296081, 16592162, 24888243, 33184324, 49776486, 66368648, 99552972, 132737296, 199105944, 398211888]

約数ペア:

[(1, 398211888), (2, 199105944), (3, 132737296), (4, 99552972), (6, 66368648), (8, 49776486), (12, 33184324), (16, 24888243), (24, 16592162), (48, 8296081)]