329734818

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{53407}}^1$

素因数の和:53436

約数の個数: 48

約数和(自身を含む): 833164800

約数和(自身を除く): 503429982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 53407, 106814, 160221, 320442, 373849, 480663, 747698, 961326, 1121547, 2243094, 2616943, 3364641, 5233886, 6729282, 7850829, 15701658, 18318601, 23552487, 36637202, 47104974, 54955803, 109911606, 164867409, 329734818]

約数ペア:

[(1, 329734818), (2, 164867409), (3, 109911606), (6, 54955803), (7, 47104974), (9, 36637202), (14, 23552487), (18, 18318601), (21, 15701658), (42, 7850829), (49, 6729282), (63, 5233886), (98, 3364641), (126, 2616943), (147, 2243094), (294, 1121547), (343, 961326), (441, 747698), (686, 480663), (882, 373849), (1029, 320442), (2058, 160221), (3087, 106814), (6174, 53407)]