701159728

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{401}}^1\times {\mathrm{1061}}^1$

素因数の和:1573

約数の個数: 40

約数和(自身を含む): 1376402976

約数和(自身を除く): 675243248

約数列:

[1, 2, 4, 8, 16, 103, 206, 401, 412, 802, 824, 1061, 1604, 1648, 2122, 3208, 4244, 6416, 8488, 16976, 41303, 82606, 109283, 165212, 218566, 330424, 425461, 437132, 660848, 850922, 874264, 1701844, 1748528, 3403688, 6807376, 43822483, 87644966, 175289932, 350579864, 701159728]

約数ペア:

[(1, 701159728), (2, 350579864), (4, 175289932), (8, 87644966), (16, 43822483), (103, 6807376), (206, 3403688), (401, 1748528), (412, 1701844), (802, 874264), (824, 850922), (1061, 660848), (1604, 437132), (1648, 425461), (2122, 330424), (3208, 218566), (4244, 165212), (6416, 109283), (8488, 82606), (16976, 41303)]