285892904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{3863}}^1$

素因数の和:3938

約数の個数: 48

約数和(自身を含む): 605797920

約数和(自身を除く): 319905016

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 841, 1276, 1682, 2552, 3364, 3863, 6728, 7726, 9251, 15452, 18502, 30904, 37004, 42493, 74008, 84986, 112027, 169972, 224054, 339944, 448108, 896216, 1232297, 2464594, 3248783, 4929188, 6497566, 9858376, 12995132, 25990264, 35736613, 71473226, 142946452, 285892904]

約数ペア:

[(1, 285892904), (2, 142946452), (4, 71473226), (8, 35736613), (11, 25990264), (22, 12995132), (29, 9858376), (44, 6497566), (58, 4929188), (88, 3248783), (116, 2464594), (232, 1232297), (319, 896216), (638, 448108), (841, 339944), (1276, 224054), (1682, 169972), (2552, 112027), (3364, 84986), (3863, 74008), (6728, 42493), (7726, 37004), (9251, 30904), (15452, 18502)]