480557882

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1\times {\mathrm{1493}}^1$

素因数の和:1862

約数の個数: 32

約数和(自身を含む): 837309312

約数和(自身を除く): 356751430

約数列:

[1, 2, 7, 14, 83, 166, 277, 554, 581, 1162, 1493, 1939, 2986, 3878, 10451, 20902, 22991, 45982, 123919, 160937, 247838, 321874, 413561, 827122, 867433, 1734866, 2894927, 5789854, 34325563, 68651126, 240278941, 480557882]

約数ペア:

[(1, 480557882), (2, 240278941), (7, 68651126), (14, 34325563), (83, 5789854), (166, 2894927), (277, 1734866), (554, 867433), (581, 827122), (1162, 413561), (1493, 321874), (1939, 247838), (2986, 160937), (3878, 123919), (10451, 45982), (20902, 22991)]