580659128

素因数分解:

$2^3\times 7^1\times {\mathrm{479}}^1\times {\mathrm{21647}}^1$

素因数の和:22139

約数の個数: 32

約数和(自身を含む): 1246924800

約数和(自身を除く): 666265672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 479, 958, 1916, 3353, 3832, 6706, 13412, 21647, 26824, 43294, 86588, 151529, 173176, 303058, 606116, 1212232, 10368913, 20737826, 41475652, 72582391, 82951304, 145164782, 290329564, 580659128]

約数ペア:

[(1, 580659128), (2, 290329564), (4, 145164782), (7, 82951304), (8, 72582391), (14, 41475652), (28, 20737826), (56, 10368913), (479, 1212232), (958, 606116), (1916, 303058), (3353, 173176), (3832, 151529), (6706, 86588), (13412, 43294), (21647, 26824)]