1569105486

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{72103}}^1$

素因数の和:72158

約数の個数: 64

約数和(自身を含む): 3876311040

約数和(自身を除く): 2307205554

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, 21762, 72103, 144206, 216309, 432618, 648927, 937339, 1297854, 1874678, 1946781, 2235193, 2812017, 3893562, 4470386, 5624034, 6705579, 8436051, 13411158, 16872102, 20116737, 25308153, 29057509, 40233474, 50616306, 58115018, 60350211, 87172527, 120700422, 174345054, 261517581, 523035162, 784552743, 1569105486]

約数ペア:

[(1, 1569105486), (2, 784552743), (3, 523035162), (6, 261517581), (9, 174345054), (13, 120700422), (18, 87172527), (26, 60350211), (27, 58115018), (31, 50616306), (39, 40233474), (54, 29057509), (62, 25308153), (78, 20116737), (93, 16872102), (117, 13411158), (186, 8436051), (234, 6705579), (279, 5624034), (351, 4470386), (403, 3893562), (558, 2812017), (702, 2235193), (806, 1946781), (837, 1874678), (1209, 1297854), (1674, 937339), (2418, 648927), (3627, 432618), (7254, 216309), (10881, 144206), (21762, 72103)]