2016247072

素因数分解:

$2^5\times 7^1\times {\mathrm{449}}^1\times {\mathrm{20047}}^1$

素因数の和:20513

約数の個数: 48

約数和(自身を含む): 4546886400

約数和(自身を除く): 2530639328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 449, 898, 1796, 3143, 3592, 6286, 7184, 12572, 14368, 20047, 25144, 40094, 50288, 80188, 100576, 140329, 160376, 280658, 320752, 561316, 641504, 1122632, 2245264, 4490528, 9001103, 18002206, 36004412, 63007721, 72008824, 126015442, 144017648, 252030884, 288035296, 504061768, 1008123536, 2016247072]

約数ペア:

[(1, 2016247072), (2, 1008123536), (4, 504061768), (7, 288035296), (8, 252030884), (14, 144017648), (16, 126015442), (28, 72008824), (32, 63007721), (56, 36004412), (112, 18002206), (224, 9001103), (449, 4490528), (898, 2245264), (1796, 1122632), (3143, 641504), (3592, 561316), (6286, 320752), (7184, 280658), (12572, 160376), (14368, 140329), (20047, 100576), (25144, 80188), (40094, 50288)]