2855865728

素因数分解:

$2^7\times {\mathrm{311}}^1\times {\mathrm{71741}}^1$

素因数の和:72066

約数の個数: 32

約数和(自身を含む): 5707793520

約数和(自身を除く): 2851927792

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 311, 622, 1244, 2488, 4976, 9952, 19904, 39808, 71741, 143482, 286964, 573928, 1147856, 2295712, 4591424, 9182848, 22311451, 44622902, 89245804, 178491608, 356983216, 713966432, 1427932864, 2855865728]

約数ペア:

[(1, 2855865728), (2, 1427932864), (4, 713966432), (8, 356983216), (16, 178491608), (32, 89245804), (64, 44622902), (128, 22311451), (311, 9182848), (622, 4591424), (1244, 2295712), (2488, 1147856), (4976, 573928), (9952, 286964), (19904, 143482), (39808, 71741)]