7883935904

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{22861}}^1$

素因数の和:23713

約数の個数: 48

約数和(自身を含む): 16736355720

約数和(自身を除く): 8852419816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 829, 1658, 3316, 6632, 10777, 13264, 21554, 22861, 26528, 43108, 45722, 86216, 91444, 172432, 182888, 297193, 344864, 365776, 594386, 731552, 1188772, 2377544, 4755088, 9510176, 18951769, 37903538, 75807076, 151614152, 246372997, 303228304, 492745994, 606456608, 985491988, 1970983976, 3941967952, 7883935904]

約数ペア:

[(1, 7883935904), (2, 3941967952), (4, 1970983976), (8, 985491988), (13, 606456608), (16, 492745994), (26, 303228304), (32, 246372997), (52, 151614152), (104, 75807076), (208, 37903538), (416, 18951769), (829, 9510176), (1658, 4755088), (3316, 2377544), (6632, 1188772), (10777, 731552), (13264, 594386), (21554, 365776), (22861, 344864), (26528, 297193), (43108, 182888), (45722, 172432), (86216, 91444)]