278519463924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{5297867}}^1$

素因数の和:5298224

約数の個数: 48

約数和(自身を含む): 701946318528

約数和(自身を除く): 423426854604

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 337, 674, 1011, 1348, 2022, 4044, 4381, 8762, 13143, 17524, 26286, 52572, 5297867, 10595734, 15893601, 21191468, 31787202, 63574404, 68872271, 137744542, 206616813, 275489084, 413233626, 826467252, 1785381179, 3570762358, 5356143537, 7141524716, 10712287074, 21424574148, 23209955327, 46419910654, 69629865981, 92839821308, 139259731962, 278519463924]

約数ペア:

[(1, 278519463924), (2, 139259731962), (3, 92839821308), (4, 69629865981), (6, 46419910654), (12, 23209955327), (13, 21424574148), (26, 10712287074), (39, 7141524716), (52, 5356143537), (78, 3570762358), (156, 1785381179), (337, 826467252), (674, 413233626), (1011, 275489084), (1348, 206616813), (2022, 137744542), (4044, 68872271), (4381, 63574404), (8762, 31787202), (13143, 21191468), (17524, 15893601), (26286, 10595734), (52572, 5297867)]