7894881264

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{688187}}^1$

素因数の和:688437

約数の個数: 40

約数和(自身を含む): 20480474880

約数和(自身を除く): 12585593616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 11472, 688187, 1376374, 2064561, 2752748, 4129122, 5505496, 8258244, 11010992, 16516488, 33032976, 164476693, 328953386, 493430079, 657906772, 986860158, 1315813544, 1973720316, 2631627088, 3947440632, 7894881264]

約数ペア:

[(1, 7894881264), (2, 3947440632), (3, 2631627088), (4, 1973720316), (6, 1315813544), (8, 986860158), (12, 657906772), (16, 493430079), (24, 328953386), (48, 164476693), (239, 33032976), (478, 16516488), (717, 11010992), (956, 8258244), (1434, 5505496), (1912, 4129122), (2868, 2752748), (3824, 2064561), (5736, 1376374), (11472, 688187)]