1296474978

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{270437}}^1$

素因数の和:270506

約数の個数: 32

約数和(自身を含む): 2803901184

約数和(自身を除く): 1507426206

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 799, 1598, 2397, 4794, 270437, 540874, 811311, 1622622, 4597429, 9194858, 12710539, 13792287, 25421078, 27584574, 38131617, 76263234, 216079163, 432158326, 648237489, 1296474978]

約数ペア:

[(1, 1296474978), (2, 648237489), (3, 432158326), (6, 216079163), (17, 76263234), (34, 38131617), (47, 27584574), (51, 25421078), (94, 13792287), (102, 12710539), (141, 9194858), (282, 4597429), (799, 1622622), (1598, 811311), (2397, 540874), (4794, 270437)]