556673048

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{199}}^1\times {\mathrm{661}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 1098258000

約数和(自身を除く): 541584952

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 199, 398, 529, 661, 796, 1058, 1322, 1592, 2116, 2644, 4232, 4577, 5288, 9154, 15203, 18308, 30406, 36616, 60812, 105271, 121624, 131539, 210542, 263078, 349669, 421084, 526156, 699338, 842168, 1052312, 1398676, 2797352, 3025397, 6050794, 12101588, 24203176, 69584131, 139168262, 278336524, 556673048]

約数ペア:

[(1, 556673048), (2, 278336524), (4, 139168262), (8, 69584131), (23, 24203176), (46, 12101588), (92, 6050794), (184, 3025397), (199, 2797352), (398, 1398676), (529, 1052312), (661, 842168), (796, 699338), (1058, 526156), (1322, 421084), (1592, 349669), (2116, 263078), (2644, 210542), (4232, 131539), (4577, 121624), (5288, 105271), (9154, 60812), (15203, 36616), (18308, 30406)]