2745804510722

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{15254639}}^1$

素因数の和:15254727

約数の個数: 64

約数和(自身を含む): 5412590346240

約数和(自身を除く): 2666785835518

約数列:

[1, 2, 7, 13, 14, 23, 26, 43, 46, 86, 91, 161, 182, 299, 301, 322, 559, 598, 602, 989, 1118, 1978, 2093, 3913, 4186, 6923, 7826, 12857, 13846, 25714, 89999, 179998, 15254639, 30509278, 106782473, 198310307, 213564946, 350856697, 396620614, 655949477, 701713394, 1311898954, 1388172149, 2455996879, 2776344298, 4561137061, 4591646339, 4911993758, 8527343201, 9122274122, 9183292678, 15086837971, 17054686402, 30173675942, 31927959427, 59691402407, 63855918854, 105607865797, 119382804814, 196128893623, 211215731594, 392257787246, 1372902255361, 2745804510722]

約数ペア:

[(1, 2745804510722), (2, 1372902255361), (7, 392257787246), (13, 211215731594), (14, 196128893623), (23, 119382804814), (26, 105607865797), (43, 63855918854), (46, 59691402407), (86, 31927959427), (91, 30173675942), (161, 17054686402), (182, 15086837971), (299, 9183292678), (301, 9122274122), (322, 8527343201), (559, 4911993758), (598, 4591646339), (602, 4561137061), (989, 2776344298), (1118, 2455996879), (1978, 1388172149), (2093, 1311898954), (3913, 701713394), (4186, 655949477), (6923, 396620614), (7826, 350856697), (12857, 213564946), (13846, 198310307), (25714, 106782473), (89999, 30509278), (179998, 15254639)]