409649784

素因数分解:

$2^3\times 3^1\times {\mathrm{2551}}^1\times {\mathrm{6691}}^1$

素因数の和:9251

約数の個数: 32

約数和(自身を含む): 1024679040

約数和(自身を除く): 615029256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2551, 5102, 6691, 7653, 10204, 13382, 15306, 20073, 20408, 26764, 30612, 40146, 53528, 61224, 80292, 160584, 17068741, 34137482, 51206223, 68274964, 102412446, 136549928, 204824892, 409649784]

約数ペア:

[(1, 409649784), (2, 204824892), (3, 136549928), (4, 102412446), (6, 68274964), (8, 51206223), (12, 34137482), (24, 17068741), (2551, 160584), (5102, 80292), (6691, 61224), (7653, 53528), (10204, 40146), (13382, 30612), (15306, 26764), (20073, 20408)]