272090286

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12503}}^1$

素因数の和:12558

約数の個数: 64

約数和(自身を含む): 672215040

約数和(自身を除く): 400124754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 3627, 7254, 10881, 12503, 21762, 25006, 37509, 75018, 112527, 162539, 225054, 325078, 337581, 387593, 487617, 675162, 775186, 975234, 1162779, 1462851, 2325558, 2925702, 3488337, 4388553, 5038709, 6976674, 8777106, 10077418, 10465011, 15116127, 20930022, 30232254, 45348381, 90696762, 136045143, 272090286]

約数ペア:

[(1, 272090286), (2, 136045143), (3, 90696762), (6, 45348381), (9, 30232254), (13, 20930022), (18, 15116127), (26, 10465011), (27, 10077418), (31, 8777106), (39, 6976674), (54, 5038709), (62, 4388553), (78, 3488337), (93, 2925702), (117, 2325558), (186, 1462851), (234, 1162779), (279, 975234), (351, 775186), (403, 675162), (558, 487617), (702, 387593), (806, 337581), (837, 325078), (1209, 225054), (1674, 162539), (2418, 112527), (3627, 75018), (7254, 37509), (10881, 25006), (12503, 21762)]