641533728

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1721}}^1$

素因数の和:2098

約数の個数: 96

約数和(自身を含む): 1843394112

約数和(自身を除く): 1201860384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 353, 528, 706, 1056, 1059, 1412, 1721, 2118, 2824, 3442, 3883, 4236, 5163, 5648, 6884, 7766, 8472, 10326, 11296, 11649, 13768, 15532, 16944, 18931, 20652, 23298, 27536, 31064, 33888, 37862, 41304, 46596, 55072, 56793, 62128, 75724, 82608, 93192, 113586, 124256, 151448, 165216, 186384, 227172, 302896, 372768, 454344, 605792, 607513, 908688, 1215026, 1817376, 1822539, 2430052, 3645078, 4860104, 6682643, 7290156, 9720208, 13365286, 14580312, 19440416, 20047929, 26730572, 29160624, 40095858, 53461144, 58321248, 80191716, 106922288, 160383432, 213844576, 320766864, 641533728]

約数ペア:

[(1, 641533728), (2, 320766864), (3, 213844576), (4, 160383432), (6, 106922288), (8, 80191716), (11, 58321248), (12, 53461144), (16, 40095858), (22, 29160624), (24, 26730572), (32, 20047929), (33, 19440416), (44, 14580312), (48, 13365286), (66, 9720208), (88, 7290156), (96, 6682643), (132, 4860104), (176, 3645078), (264, 2430052), (352, 1822539), (353, 1817376), (528, 1215026), (706, 908688), (1056, 607513), (1059, 605792), (1412, 454344), (1721, 372768), (2118, 302896), (2824, 227172), (3442, 186384), (3883, 165216), (4236, 151448), (5163, 124256), (5648, 113586), (6884, 93192), (7766, 82608), (8472, 75724), (10326, 62128), (11296, 56793), (11649, 55072), (13768, 46596), (15532, 41304), (16944, 37862), (18931, 33888), (20652, 31064), (23298, 27536)]