528794642

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 835531200

約数和(自身を除く): 306736558

約数列:

[1, 2, 29, 58, 107, 139, 214, 278, 613, 1226, 3103, 4031, 6206, 8062, 14873, 17777, 29746, 35554, 65591, 85207, 131182, 170414, 431317, 862634, 1902139, 2471003, 3804278, 4942006, 9117149, 18234298, 264397321, 528794642]

約数ペア:

[(1, 528794642), (2, 264397321), (29, 18234298), (58, 9117149), (107, 4942006), (139, 3804278), (214, 2471003), (278, 1902139), (613, 862634), (1226, 431317), (3103, 170414), (4031, 131182), (6206, 85207), (8062, 65591), (14873, 35554), (17777, 29746)]