1091563840

素因数分解:

$2^6\times 5^1\times {\mathrm{3411137}}^1$

素因数の和:3411154

約数の個数: 28

約数和(自身を含む): 2599287156

約数和(自身を除く): 1507723316

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3411137, 6822274, 13644548, 17055685, 27289096, 34111370, 54578192, 68222740, 109156384, 136445480, 218312768, 272890960, 545781920, 1091563840]

約数ペア:

[(1, 1091563840), (2, 545781920), (4, 272890960), (5, 218312768), (8, 136445480), (10, 109156384), (16, 68222740), (20, 54578192), (32, 34111370), (40, 27289096), (64, 17055685), (80, 13644548), (160, 6822274), (320, 3411137)]