449898302

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 893112480

約数和(自身を除く): 443214178

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 61, 98, 119, 122, 133, 233, 238, 266, 323, 427, 466, 646, 833, 854, 931, 1037, 1159, 1631, 1666, 1862, 2074, 2261, 2318, 2989, 3262, 3961, 4427, 4522, 5978, 7259, 7922, 8113, 8854, 11417, 14213, 14518, 15827, 16226, 19703, 22834, 27727, 28426, 30989, 31654, 39406, 50813, 55454, 56791, 61978, 75259, 99491, 101626, 113582, 137921, 150518, 194089, 198982, 216923, 241621, 270047, 275842, 388178, 433846, 483242, 526813, 540094, 696437, 965447, 1053626, 1392874, 1691347, 1890329, 1930894, 3382694, 3687691, 3780658, 4590799, 7375382, 9181598, 11839429, 13232303, 23678858, 26464606, 32135593, 64271186, 224949151, 449898302]

約数ペア:

[(1, 449898302), (2, 224949151), (7, 64271186), (14, 32135593), (17, 26464606), (19, 23678858), (34, 13232303), (38, 11839429), (49, 9181598), (61, 7375382), (98, 4590799), (119, 3780658), (122, 3687691), (133, 3382694), (233, 1930894), (238, 1890329), (266, 1691347), (323, 1392874), (427, 1053626), (466, 965447), (646, 696437), (833, 540094), (854, 526813), (931, 483242), (1037, 433846), (1159, 388178), (1631, 275842), (1666, 270047), (1862, 241621), (2074, 216923), (2261, 198982), (2318, 194089), (2989, 150518), (3262, 137921), (3961, 113582), (4427, 101626), (4522, 99491), (5978, 75259), (7259, 61978), (7922, 56791), (8113, 55454), (8854, 50813), (11417, 39406), (14213, 31654), (14518, 30989), (15827, 28426), (16226, 27727), (19703, 22834)]