8281796768

素因数分解:

$2^5\times 7^1\times {\mathrm{3163}}^1\times {\mathrm{11689}}^1$

素因数の和:14869

約数の個数: 48

約数和(自身を含む): 18641528640

約数和(自身を除く): 10359731872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 3163, 6326, 11689, 12652, 22141, 23378, 25304, 44282, 46756, 50608, 81823, 88564, 93512, 101216, 163646, 177128, 187024, 327292, 354256, 374048, 654584, 708512, 1309168, 2618336, 36972307, 73944614, 147889228, 258806149, 295778456, 517612298, 591556912, 1035224596, 1183113824, 2070449192, 4140898384, 8281796768]

約数ペア:

[(1, 8281796768), (2, 4140898384), (4, 2070449192), (7, 1183113824), (8, 1035224596), (14, 591556912), (16, 517612298), (28, 295778456), (32, 258806149), (56, 147889228), (112, 73944614), (224, 36972307), (3163, 2618336), (6326, 1309168), (11689, 708512), (12652, 654584), (22141, 374048), (23378, 354256), (25304, 327292), (44282, 187024), (46756, 177128), (50608, 163646), (81823, 101216), (88564, 93512)]