4073640904

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{1109}}^1$

素因数の和:1438

約数の個数: 64

約数和(自身を含む): 8055936000

約数和(自身を除く): 3982295096

約数列:

[1, 2, 4, 8, 29, 58, 71, 116, 142, 223, 232, 284, 446, 568, 892, 1109, 1784, 2059, 2218, 4118, 4436, 6467, 8236, 8872, 12934, 15833, 16472, 25868, 31666, 32161, 51736, 63332, 64322, 78739, 126664, 128644, 157478, 247307, 257288, 314956, 459157, 494614, 629912, 918314, 989228, 1836628, 1978456, 2283431, 3673256, 4566862, 7171903, 9133724, 14343806, 17558797, 18267448, 28687612, 35117594, 57375224, 70235188, 140470376, 509205113, 1018410226, 2036820452, 4073640904]

約数ペア:

[(1, 4073640904), (2, 2036820452), (4, 1018410226), (8, 509205113), (29, 140470376), (58, 70235188), (71, 57375224), (116, 35117594), (142, 28687612), (223, 18267448), (232, 17558797), (284, 14343806), (446, 9133724), (568, 7171903), (892, 4566862), (1109, 3673256), (1784, 2283431), (2059, 1978456), (2218, 1836628), (4118, 989228), (4436, 918314), (6467, 629912), (8236, 494614), (8872, 459157), (12934, 314956), (15833, 257288), (16472, 247307), (25868, 157478), (31666, 128644), (32161, 126664), (51736, 78739), (63332, 64322)]