505449456

素因数分解:

$2^4\times 3^1\times {\mathrm{10530197}}^1$

素因数の和:10530208

約数の個数: 20

約数和(自身を含む): 1305744552

約数和(自身を除く): 800295096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 10530197, 21060394, 31590591, 42120788, 63181182, 84241576, 126362364, 168483152, 252724728, 505449456]

約数ペア:

[(1, 505449456), (2, 252724728), (3, 168483152), (4, 126362364), (6, 84241576), (8, 63181182), (12, 42120788), (16, 31590591), (24, 21060394), (48, 10530197)]