331301128

素因数分解:

$2^3\times {\mathrm{383}}^1\times {\mathrm{108127}}^1$

素因数の和:108516

約数の個数: 16

約数和(自身を含む): 622817280

約数和(自身を除く): 291516152

約数列:

[1, 2, 4, 8, 383, 766, 1532, 3064, 108127, 216254, 432508, 865016, 41412641, 82825282, 165650564, 331301128]

約数ペア:

[(1, 331301128), (2, 165650564), (4, 82825282), (8, 41412641), (383, 865016), (766, 432508), (1532, 216254), (3064, 108127)]