536345908

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{1459}}^1$

素因数の和:2180

約数の個数: 48

約数和(自身を含む): 1131558400

約数和(自身を除く): 595212492

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 691, 1382, 1459, 2764, 2918, 4837, 5836, 9674, 10213, 13129, 19348, 20426, 26258, 27721, 40852, 52516, 55442, 91903, 110884, 183806, 194047, 367612, 388094, 776188, 1008169, 2016338, 4032676, 7057183, 14114366, 19155211, 28228732, 38310422, 76620844, 134086477, 268172954, 536345908]

約数ペア:

[(1, 536345908), (2, 268172954), (4, 134086477), (7, 76620844), (14, 38310422), (19, 28228732), (28, 19155211), (38, 14114366), (76, 7057183), (133, 4032676), (266, 2016338), (532, 1008169), (691, 776188), (1382, 388094), (1459, 367612), (2764, 194047), (2918, 183806), (4837, 110884), (5836, 91903), (9674, 55442), (10213, 52516), (13129, 40852), (19348, 27721), (20426, 26258)]