320089212

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{33301}}^1$

素因数の和:33403

約数の個数: 48

約数和(自身を含む): 839210400

約数和(自身を除く): 519121188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 9612, 33301, 66602, 99903, 133204, 199806, 299709, 399612, 599418, 899127, 1198836, 1798254, 2963789, 3596508, 5927578, 8891367, 11855156, 17782734, 26674101, 35565468, 53348202, 80022303, 106696404, 160044606, 320089212]

約数ペア:

[(1, 320089212), (2, 160044606), (3, 106696404), (4, 80022303), (6, 53348202), (9, 35565468), (12, 26674101), (18, 17782734), (27, 11855156), (36, 8891367), (54, 5927578), (89, 3596508), (108, 2963789), (178, 1798254), (267, 1198836), (356, 899127), (534, 599418), (801, 399612), (1068, 299709), (1602, 199806), (2403, 133204), (3204, 99903), (4806, 66602), (9612, 33301)]