451331128

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{114901}}^1$

素因数の和:115398

約数の個数: 16

約数和(自身を含む): 847976760

約数和(自身を除く): 396645632

約数列:

[1, 2, 4, 8, 491, 982, 1964, 3928, 114901, 229802, 459604, 919208, 56416391, 112832782, 225665564, 451331128]

約数ペア:

[(1, 451331128), (2, 225665564), (4, 112832782), (8, 56416391), (491, 919208), (982, 459604), (1964, 229802), (3928, 114901)]