1561519005686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{449}}^1\times {\mathrm{10039}}^1$

素因数の和:10973

約数の個数: 64

約数和(自身を含む): 2599765632000

約数和(自身を除く): 1038246626314

約数列:

[1, 2, 17, 23, 34, 46, 391, 443, 449, 782, 886, 898, 7531, 7633, 10039, 10189, 10327, 15062, 15266, 20078, 20378, 20654, 170663, 173213, 175559, 198907, 230897, 341326, 346426, 351118, 397814, 461794, 3381419, 3925249, 4447277, 4507511, 4574861, 6762838, 7850498, 8894554, 9015022, 9149722, 75603709, 76627687, 77772637, 102287371, 103672753, 151207418, 153255374, 155545274, 204574742, 207345506, 1738885307, 1762436801, 1996827373, 3477770614, 3524873602, 3993654746, 33946065341, 45927029579, 67892130682, 91854059158, 780759502843, 1561519005686]

約数ペア:

[(1, 1561519005686), (2, 780759502843), (17, 91854059158), (23, 67892130682), (34, 45927029579), (46, 33946065341), (391, 3993654746), (443, 3524873602), (449, 3477770614), (782, 1996827373), (886, 1762436801), (898, 1738885307), (7531, 207345506), (7633, 204574742), (10039, 155545274), (10189, 153255374), (10327, 151207418), (15062, 103672753), (15266, 102287371), (20078, 77772637), (20378, 76627687), (20654, 75603709), (170663, 9149722), (173213, 9015022), (175559, 8894554), (198907, 7850498), (230897, 6762838), (341326, 4574861), (346426, 4507511), (351118, 4447277), (397814, 3925249), (461794, 3381419)]