12589050488

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1447}}^1\times {\mathrm{3613}}^1$

素因数の和:5116

約数の個数: 64

約数和(自身を含む): 27630620160

約数和(自身を除く): 15041569672

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 1447, 2408, 2894, 3613, 5788, 7226, 10129, 11576, 14452, 20258, 25291, 28904, 40516, 50582, 62221, 81032, 101164, 124442, 155359, 202328, 248884, 310718, 435547, 497768, 621436, 871094, 1087513, 1242872, 1742188, 2175026, 3484376, 4350052, 5228011, 8700104, 10456022, 20912044, 36596077, 41824088, 73192154, 146384308, 224804473, 292768616, 449608946, 899217892, 1573631311, 1798435784, 3147262622, 6294525244, 12589050488]

約数ペア:

[(1, 12589050488), (2, 6294525244), (4, 3147262622), (7, 1798435784), (8, 1573631311), (14, 899217892), (28, 449608946), (43, 292768616), (56, 224804473), (86, 146384308), (172, 73192154), (301, 41824088), (344, 36596077), (602, 20912044), (1204, 10456022), (1447, 8700104), (2408, 5228011), (2894, 4350052), (3613, 3484376), (5788, 2175026), (7226, 1742188), (10129, 1242872), (11576, 1087513), (14452, 871094), (20258, 621436), (25291, 497768), (28904, 435547), (40516, 310718), (50582, 248884), (62221, 202328), (81032, 155359), (101164, 124442)]