5202656

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 11088000

約数和(自身を除く): 5885344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 152, 172, 199, 304, 344, 398, 608, 688, 796, 817, 1376, 1592, 1634, 3184, 3268, 3781, 6368, 6536, 7562, 8557, 13072, 15124, 17114, 26144, 30248, 34228, 60496, 68456, 120992, 136912, 162583, 273824, 325166, 650332, 1300664, 2601328, 5202656]

約数ペア:

[(1, 5202656), (2, 2601328), (4, 1300664), (8, 650332), (16, 325166), (19, 273824), (32, 162583), (38, 136912), (43, 120992), (76, 68456), (86, 60496), (152, 34228), (172, 30248), (199, 26144), (304, 17114), (344, 15124), (398, 13072), (608, 8557), (688, 7562), (796, 6536), (817, 6368), (1376, 3781), (1592, 3268), (1634, 3184)]