1439165882

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3061}}^1$

素因数の和:3195

約数の個数: 64

約数和(自身を含む): 2793719808

約数和(自身を除く): 1354553926

約数列:

[1, 2, 7, 11, 14, 22, 43, 71, 77, 86, 142, 154, 301, 473, 497, 602, 781, 946, 994, 1562, 3053, 3061, 3311, 5467, 6106, 6122, 6622, 10934, 21371, 21427, 33583, 33671, 42742, 42854, 67166, 67342, 131623, 217331, 235081, 235697, 263246, 434662, 470162, 471394, 921361, 1447853, 1521317, 1842722, 2390641, 2895706, 3042634, 4781282, 9345233, 10134971, 16734487, 18690466, 20269942, 33468974, 65416631, 102797563, 130833262, 205595126, 719582941, 1439165882]

約数ペア:

[(1, 1439165882), (2, 719582941), (7, 205595126), (11, 130833262), (14, 102797563), (22, 65416631), (43, 33468974), (71, 20269942), (77, 18690466), (86, 16734487), (142, 10134971), (154, 9345233), (301, 4781282), (473, 3042634), (497, 2895706), (602, 2390641), (781, 1842722), (946, 1521317), (994, 1447853), (1562, 921361), (3053, 471394), (3061, 470162), (3311, 434662), (5467, 263246), (6106, 235697), (6122, 235081), (6622, 217331), (10934, 131623), (21371, 67342), (21427, 67166), (33583, 42854), (33671, 42742)]