537072242

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2029}}^1$

素因数の和:2155

約数の個数: 48

約数和(自身を含む): 976129560

約数和(自身を除く): 439057318

約数列:

[1, 2, 7, 14, 37, 49, 73, 74, 98, 146, 259, 511, 518, 1022, 1813, 2029, 2701, 3577, 3626, 4058, 5402, 7154, 14203, 18907, 28406, 37814, 75073, 99421, 132349, 148117, 150146, 198842, 264698, 296234, 525511, 1036819, 1051022, 2073638, 3678577, 5480329, 7257733, 7357154, 10960658, 14515466, 38362303, 76724606, 268536121, 537072242]

約数ペア:

[(1, 537072242), (2, 268536121), (7, 76724606), (14, 38362303), (37, 14515466), (49, 10960658), (73, 7357154), (74, 7257733), (98, 5480329), (146, 3678577), (259, 2073638), (511, 1051022), (518, 1036819), (1022, 525511), (1813, 296234), (2029, 264698), (2701, 198842), (3577, 150146), (3626, 148117), (4058, 132349), (5402, 99421), (7154, 75073), (14203, 37814), (18907, 28406)]