401968192

素因数分解:

$2^6\times {\mathrm{2203}}^1\times {\mathrm{2851}}^1$

素因数の和:5066

約数の個数: 28

約数和(自身を含む): 798297616

約数和(自身を除く): 396329424

約数列:

[1, 2, 4, 8, 16, 32, 64, 2203, 2851, 4406, 5702, 8812, 11404, 17624, 22808, 35248, 45616, 70496, 91232, 140992, 182464, 6280753, 12561506, 25123012, 50246024, 100492048, 200984096, 401968192]

約数ペア:

[(1, 401968192), (2, 200984096), (4, 100492048), (8, 50246024), (16, 25123012), (32, 12561506), (64, 6280753), (2203, 182464), (2851, 140992), (4406, 91232), (5702, 70496), (8812, 45616), (11404, 35248), (17624, 22808)]