9499688870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1\times {\mathrm{2593}}^1$

素因数の和:3069

約数の個数: 64

約数和(自身を含む): 19722700800

約数和(自身を除く): 10223011930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 263, 398, 526, 995, 1315, 1393, 1841, 1990, 2593, 2630, 2786, 3682, 5186, 6965, 9205, 12965, 13930, 18151, 18410, 25930, 36302, 52337, 90755, 104674, 181510, 261685, 366359, 516007, 523370, 681959, 732718, 1032014, 1363918, 1831795, 2580035, 3409795, 3612049, 3663590, 4773713, 5160070, 6819590, 7224098, 9547426, 18060245, 23868565, 36120490, 47737130, 135709841, 271419682, 678549205, 949968887, 1357098410, 1899937774, 4749844435, 9499688870]

約数ペア:

[(1, 9499688870), (2, 4749844435), (5, 1899937774), (7, 1357098410), (10, 949968887), (14, 678549205), (35, 271419682), (70, 135709841), (199, 47737130), (263, 36120490), (398, 23868565), (526, 18060245), (995, 9547426), (1315, 7224098), (1393, 6819590), (1841, 5160070), (1990, 4773713), (2593, 3663590), (2630, 3612049), (2786, 3409795), (3682, 2580035), (5186, 1831795), (6965, 1363918), (9205, 1032014), (12965, 732718), (13930, 681959), (18151, 523370), (18410, 516007), (25930, 366359), (36302, 261685), (52337, 181510), (90755, 104674)]