2017497288

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{11279}}^1$

素因数の和:11574

約数の個数: 64

約数和(自身を含む): 5238432000

約数和(自身を除く): 3220934712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 257, 348, 514, 696, 771, 1028, 1542, 2056, 3084, 6168, 7453, 11279, 14906, 22359, 22558, 29812, 33837, 44718, 45116, 59624, 67674, 89436, 90232, 135348, 178872, 270696, 327091, 654182, 981273, 1308364, 1962546, 2616728, 2898703, 3925092, 5797406, 7850184, 8696109, 11594812, 17392218, 23189624, 34784436, 69568872, 84062387, 168124774, 252187161, 336249548, 504374322, 672499096, 1008748644, 2017497288]

約数ペア:

[(1, 2017497288), (2, 1008748644), (3, 672499096), (4, 504374322), (6, 336249548), (8, 252187161), (12, 168124774), (24, 84062387), (29, 69568872), (58, 34784436), (87, 23189624), (116, 17392218), (174, 11594812), (232, 8696109), (257, 7850184), (348, 5797406), (514, 3925092), (696, 2898703), (771, 2616728), (1028, 1962546), (1542, 1308364), (2056, 981273), (3084, 654182), (6168, 327091), (7453, 270696), (11279, 178872), (14906, 135348), (22359, 90232), (22558, 89436), (29812, 67674), (33837, 59624), (44718, 45116)]