1900575943189

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1\times {\mathrm{5701}}^1$

素因数の和:6386

約数の個数: 64

約数和(自身を含む): 2426531807232

約数和(自身を除く): 525955864043

約数列:

[1, 7, 11, 73, 77, 127, 467, 511, 803, 889, 1397, 3269, 5137, 5621, 5701, 9271, 9779, 34091, 35959, 39907, 59309, 62711, 64897, 101981, 238637, 375001, 415163, 416173, 438977, 652399, 713867, 724027, 2625007, 2662367, 2913211, 4329557, 4566793, 4577903, 5068189, 7964297, 18636569, 29286037, 30306899, 32045321, 47625127, 52853971, 55750079, 194352791, 205002259, 333375889, 338120609, 369977797, 581393681, 1360469537, 2137880701, 2366844263, 3719326699, 4069755767, 14965164907, 24682804457, 26035286893, 172779631199, 271510849027, 1900575943189]

約数ペア:

[(1, 1900575943189), (7, 271510849027), (11, 172779631199), (73, 26035286893), (77, 24682804457), (127, 14965164907), (467, 4069755767), (511, 3719326699), (803, 2366844263), (889, 2137880701), (1397, 1360469537), (3269, 581393681), (5137, 369977797), (5621, 338120609), (5701, 333375889), (9271, 205002259), (9779, 194352791), (34091, 55750079), (35959, 52853971), (39907, 47625127), (59309, 32045321), (62711, 30306899), (64897, 29286037), (101981, 18636569), (238637, 7964297), (375001, 5068189), (415163, 4577903), (416173, 4566793), (438977, 4329557), (652399, 2913211), (713867, 2662367), (724027, 2625007)]