426642712

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{276323}}^1$

素因数の和:276522

約数の個数: 16

約数和(自身を含む): 804102840

約数和(自身を除く): 377460128

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 276323, 552646, 1105292, 2210584, 53330339, 106660678, 213321356, 426642712]

約数ペア:

[(1, 426642712), (2, 213321356), (4, 106660678), (8, 53330339), (193, 2210584), (386, 1105292), (772, 552646), (1544, 276323)]