319156794

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28279}}^1$

素因数の和:28320

約数の個数: 64

約数和(自身を含む): 814464000

約数和(自身を除く): 495307206

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 418, 513, 594, 627, 1026, 1254, 1881, 3762, 5643, 11286, 28279, 56558, 84837, 169674, 254511, 311069, 509022, 537301, 622138, 763533, 933207, 1074602, 1527066, 1611903, 1866414, 2799621, 3223806, 4835709, 5599242, 5910311, 8398863, 9671418, 11820622, 14507127, 16797726, 17730933, 29014254, 35461866, 53192799, 106385598, 159578397, 319156794]

約数ペア:

[(1, 319156794), (2, 159578397), (3, 106385598), (6, 53192799), (9, 35461866), (11, 29014254), (18, 17730933), (19, 16797726), (22, 14507127), (27, 11820622), (33, 9671418), (38, 8398863), (54, 5910311), (57, 5599242), (66, 4835709), (99, 3223806), (114, 2799621), (171, 1866414), (198, 1611903), (209, 1527066), (297, 1074602), (342, 933207), (418, 763533), (513, 622138), (594, 537301), (627, 509022), (1026, 311069), (1254, 254511), (1881, 169674), (3762, 84837), (5643, 56558), (11286, 28279)]