818793108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3249179}}^1$

素因数の和:3249196

約数の個数: 36

約数和(自身を含む): 2365403040

約数和(自身を除く): 1546609932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3249179, 6498358, 9747537, 12996716, 19495074, 22744253, 29242611, 38990148, 45488506, 58485222, 68232759, 90977012, 116970444, 136465518, 204698277, 272931036, 409396554, 818793108]

約数ペア:

[(1, 818793108), (2, 409396554), (3, 272931036), (4, 204698277), (6, 136465518), (7, 116970444), (9, 90977012), (12, 68232759), (14, 58485222), (18, 45488506), (21, 38990148), (28, 29242611), (36, 22744253), (42, 19495074), (63, 12996716), (84, 9747537), (126, 6498358), (252, 3249179)]