2081241288

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{589921}}^1$

素因数の和:589947

約数の個数: 72

約数和(自身を含む): 6556983030

約数和(自身を除く): 4475741742

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 589921, 1179842, 1769763, 2359684, 3539526, 4129447, 4719368, 5309289, 7079052, 8258894, 10618578, 12388341, 14158104, 16517788, 21237156, 24776682, 28906129, 33035576, 37165023, 42474312, 49553364, 57812258, 74330046, 86718387, 99106728, 115624516, 148660092, 173436774, 231249032, 260155161, 297320184, 346873548, 520310322, 693747096, 1040620644, 2081241288]

約数ペア:

[(1, 2081241288), (2, 1040620644), (3, 693747096), (4, 520310322), (6, 346873548), (7, 297320184), (8, 260155161), (9, 231249032), (12, 173436774), (14, 148660092), (18, 115624516), (21, 99106728), (24, 86718387), (28, 74330046), (36, 57812258), (42, 49553364), (49, 42474312), (56, 37165023), (63, 33035576), (72, 28906129), (84, 24776682), (98, 21237156), (126, 16517788), (147, 14158104), (168, 12388341), (196, 10618578), (252, 8258894), (294, 7079052), (392, 5309289), (441, 4719368), (504, 4129447), (588, 3539526), (882, 2359684), (1176, 1769763), (1764, 1179842), (3528, 589921)]