827350084

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{521}}^1$

素因数の和:757

約数の個数: 72

約数和(自身を含む): 1697049144

約数和(自身を除く): 869699060

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 193, 242, 374, 386, 484, 521, 748, 772, 1042, 2057, 2084, 2123, 3281, 4114, 4246, 5731, 6562, 8228, 8492, 8857, 11462, 13124, 17714, 22924, 23353, 35428, 36091, 46706, 63041, 72182, 93412, 97427, 100553, 126082, 144364, 194854, 201106, 252164, 389708, 397001, 402212, 794002, 1071697, 1106083, 1588004, 1709401, 2143394, 2212166, 3418802, 4286788, 4424332, 6837604, 12166913, 18803411, 24333826, 37606822, 48667652, 75213644, 206837521, 413675042, 827350084]

約数ペア:

[(1, 827350084), (2, 413675042), (4, 206837521), (11, 75213644), (17, 48667652), (22, 37606822), (34, 24333826), (44, 18803411), (68, 12166913), (121, 6837604), (187, 4424332), (193, 4286788), (242, 3418802), (374, 2212166), (386, 2143394), (484, 1709401), (521, 1588004), (748, 1106083), (772, 1071697), (1042, 794002), (2057, 402212), (2084, 397001), (2123, 389708), (3281, 252164), (4114, 201106), (4246, 194854), (5731, 144364), (6562, 126082), (8228, 100553), (8492, 97427), (8857, 93412), (11462, 72182), (13124, 63041), (17714, 46706), (22924, 36091), (23353, 35428)]