1715692432

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{85991}}^1$

素因数の和:86071

約数の個数: 40

約数和(自身を含む): 3518792640

約数和(自身を除く): 1803100208

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 2494, 4988, 9976, 19952, 85991, 171982, 343964, 687928, 1375856, 2493739, 3697613, 4987478, 7395226, 9974956, 14790452, 19949912, 29580904, 39899824, 59161808, 107230777, 214461554, 428923108, 857846216, 1715692432]

約数ペア:

[(1, 1715692432), (2, 857846216), (4, 428923108), (8, 214461554), (16, 107230777), (29, 59161808), (43, 39899824), (58, 29580904), (86, 19949912), (116, 14790452), (172, 9974956), (232, 7395226), (344, 4987478), (464, 3697613), (688, 2493739), (1247, 1375856), (2494, 687928), (4988, 343964), (9976, 171982), (19952, 85991)]