284366980790

素因数分解:

$2^1\times 5^1\times {\mathrm{248401}}^1\times {\mathrm{114479}}^1$

素因数の和:362887

約数の個数: 16

約数和(自身を含む): 511867097280

約数和(自身を除く): 227500116490

約数列:

[1, 2, 5, 10, 114479, 228958, 248401, 496802, 572395, 1144790, 1242005, 2484010, 28436698079, 56873396158, 142183490395, 284366980790]

約数ペア:

[(1, 284366980790), (2, 142183490395), (5, 56873396158), (10, 28436698079), (114479, 2484010), (228958, 1242005), (248401, 1144790), (496802, 572395)]