478630128

素因数分解:

$2^4\times 3^1\times {\mathrm{9971461}}^1$

素因数の和:9971472

約数の個数: 20

約数和(自身を含む): 1236461288

約数和(自身を除く): 757831160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 9971461, 19942922, 29914383, 39885844, 59828766, 79771688, 119657532, 159543376, 239315064, 478630128]

約数ペア:

[(1, 478630128), (2, 239315064), (3, 159543376), (4, 119657532), (6, 79771688), (8, 59828766), (12, 39885844), (16, 29914383), (24, 19942922), (48, 9971461)]