271330296

素因数分解:

$2^3\times 3^1\times {\mathrm{557}}^1\times {\mathrm{20297}}^1$

素因数の和:20863

約数の個数: 32

約数和(自身を含む): 679577040

約数和(自身を除く): 408246744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 557, 1114, 1671, 2228, 3342, 4456, 6684, 13368, 20297, 40594, 60891, 81188, 121782, 162376, 243564, 487128, 11305429, 22610858, 33916287, 45221716, 67832574, 90443432, 135665148, 271330296]

約数ペア:

[(1, 271330296), (2, 135665148), (3, 90443432), (4, 67832574), (6, 45221716), (8, 33916287), (12, 22610858), (24, 11305429), (557, 487128), (1114, 243564), (1671, 162376), (2228, 121782), (3342, 81188), (4456, 60891), (6684, 40594), (13368, 20297)]