289323402356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{350503}}^1$

素因数の和:350784

約数の個数: 48

約数和(自身を含む): 547627449600

約数和(自身を除く): 258304047244

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 199, 244, 398, 796, 1037, 2074, 3383, 4148, 6766, 12139, 13532, 24278, 48556, 206363, 350503, 412726, 701006, 825452, 1402012, 5958551, 11917102, 21380683, 23834204, 42761366, 69750097, 85522732, 139500194, 279000388, 363471611, 726943222, 1185751649, 1453886444, 2371503298, 4254755917, 4743006596, 8509511834, 17019023668, 72330850589, 144661701178, 289323402356]

約数ペア:

[(1, 289323402356), (2, 144661701178), (4, 72330850589), (17, 17019023668), (34, 8509511834), (61, 4743006596), (68, 4254755917), (122, 2371503298), (199, 1453886444), (244, 1185751649), (398, 726943222), (796, 363471611), (1037, 279000388), (2074, 139500194), (3383, 85522732), (4148, 69750097), (6766, 42761366), (12139, 23834204), (13532, 21380683), (24278, 11917102), (48556, 5958551), (206363, 1402012), (350503, 825452), (412726, 701006)]