499963604

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{2027}}^1$

素因数の和:2444

約数の個数: 48

約数和(自身を含む): 1046642688

約数和(自身を除く): 546679084

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 383, 644, 766, 1532, 2027, 2681, 4054, 5362, 8108, 8809, 10724, 14189, 17618, 28378, 35236, 46621, 56756, 61663, 93242, 123326, 186484, 246652, 326347, 652694, 776341, 1305388, 1552682, 3105364, 5434387, 10868774, 17855843, 21737548, 35711686, 71423372, 124990901, 249981802, 499963604]

約数ペア:

[(1, 499963604), (2, 249981802), (4, 124990901), (7, 71423372), (14, 35711686), (23, 21737548), (28, 17855843), (46, 10868774), (92, 5434387), (161, 3105364), (322, 1552682), (383, 1305388), (644, 776341), (766, 652694), (1532, 326347), (2027, 246652), (2681, 186484), (4054, 123326), (5362, 93242), (8108, 61663), (8809, 56756), (10724, 46621), (14189, 35236), (17618, 28378)]