488901906

素因数分解:

$2^1\times 3^5\times {\mathrm{1005971}}^1$

素因数の和:1005988

約数の個数: 24

約数和(自身を含む): 1098521424

約数和(自身を除く): 609619518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 1005971, 2011942, 3017913, 6035826, 9053739, 18107478, 27161217, 54322434, 81483651, 162967302, 244450953, 488901906]

約数ペア:

[(1, 488901906), (2, 244450953), (3, 162967302), (6, 81483651), (9, 54322434), (18, 27161217), (27, 18107478), (54, 9053739), (81, 6035826), (162, 3017913), (243, 2011942), (486, 1005971)]