834174564

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{21187}}^1$

素因数の和:21404

約数の個数: 48

約数和(自身を含む): 2071677888

約数和(自身を除く): 1237503324

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 193, 204, 386, 579, 772, 1158, 2316, 3281, 6562, 9843, 13124, 19686, 21187, 39372, 42374, 63561, 84748, 127122, 254244, 360179, 720358, 1080537, 1440716, 2161074, 4089091, 4322148, 8178182, 12267273, 16356364, 24534546, 49069092, 69514547, 139029094, 208543641, 278058188, 417087282, 834174564]

約数ペア:

[(1, 834174564), (2, 417087282), (3, 278058188), (4, 208543641), (6, 139029094), (12, 69514547), (17, 49069092), (34, 24534546), (51, 16356364), (68, 12267273), (102, 8178182), (193, 4322148), (204, 4089091), (386, 2161074), (579, 1440716), (772, 1080537), (1158, 720358), (2316, 360179), (3281, 254244), (6562, 127122), (9843, 84748), (13124, 63561), (19686, 42374), (21187, 39372)]