422046256

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{1741}}^1$

素因数の和:1997

約数の個数: 40

約数和(自身を含む): 831630800

約数和(自身を除く): 409584544

約数列:

[1, 2, 4, 8, 16, 109, 139, 218, 278, 436, 556, 872, 1112, 1741, 1744, 2224, 3482, 6964, 13928, 15151, 27856, 30302, 60604, 121208, 189769, 241999, 242416, 379538, 483998, 759076, 967996, 1518152, 1935992, 3036304, 3871984, 26377891, 52755782, 105511564, 211023128, 422046256]

約数ペア:

[(1, 422046256), (2, 211023128), (4, 105511564), (8, 52755782), (16, 26377891), (109, 3871984), (139, 3036304), (218, 1935992), (278, 1518152), (436, 967996), (556, 759076), (872, 483998), (1112, 379538), (1741, 242416), (1744, 241999), (2224, 189769), (3482, 121208), (6964, 60604), (13928, 30302), (15151, 27856)]