489486516

素因数分解:

$2^2\times 3^1\times {\mathrm{9103}}^1\times {\mathrm{4481}}^1$

素因数の和:13591

約数の個数: 24

約数和(自身を含む): 1142515584

約数和(自身を除く): 653029068

約数列:

[1, 2, 3, 4, 6, 12, 4481, 8962, 9103, 13443, 17924, 18206, 26886, 27309, 36412, 53772, 54618, 109236, 40790543, 81581086, 122371629, 163162172, 244743258, 489486516]

約数ペア:

[(1, 489486516), (2, 244743258), (3, 163162172), (4, 122371629), (6, 81581086), (12, 40790543), (4481, 109236), (8962, 54618), (9103, 53772), (13443, 36412), (17924, 27309), (18206, 26886)]