489243564

素因数分解:

$2^2\times 3^6\times {\mathrm{167779}}^1$

素因数の和:167801

約数の個数: 42

約数和(自身を含む): 1283684780

約数和(自身を除く): 794441216

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 167779, 335558, 503337, 671116, 1006674, 1510011, 2013348, 3020022, 4530033, 6040044, 9060066, 13590099, 18120132, 27180198, 40770297, 54360396, 81540594, 122310891, 163081188, 244621782, 489243564]

約数ペア:

[(1, 489243564), (2, 244621782), (3, 163081188), (4, 122310891), (6, 81540594), (9, 54360396), (12, 40770297), (18, 27180198), (27, 18120132), (36, 13590099), (54, 9060066), (81, 6040044), (108, 4530033), (162, 3020022), (243, 2013348), (324, 1510011), (486, 1006674), (729, 671116), (972, 503337), (1458, 335558), (2916, 167779)]