478778892

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{752797}}^1$

素因数の和:752857

約数の個数: 24

約数和(自身を含む): 1138230576

約数和(自身を除く): 659451684

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 752797, 1505594, 2258391, 3011188, 4516782, 9033564, 39898241, 79796482, 119694723, 159592964, 239389446, 478778892]

約数ペア:

[(1, 478778892), (2, 239389446), (3, 159592964), (4, 119694723), (6, 79796482), (12, 39898241), (53, 9033564), (106, 4516782), (159, 3011188), (212, 2258391), (318, 1505594), (636, 752797)]