320168068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{12611}}^1$

素因数の和:13203

約数の個数: 24

約数和(自身を含む): 612337824

約数和(自身を除く): 292169756

約数列:

[1, 2, 4, 11, 22, 44, 577, 1154, 2308, 6347, 12611, 12694, 25222, 25388, 50444, 138721, 277442, 554884, 7276547, 14553094, 29106188, 80042017, 160084034, 320168068]

約数ペア:

[(1, 320168068), (2, 160084034), (4, 80042017), (11, 29106188), (22, 14553094), (44, 7276547), (577, 554884), (1154, 277442), (2308, 138721), (6347, 50444), (12611, 25388), (12694, 25222)]