1291269144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4891171}}^1$

素因数の和:4891191

約数の個数: 32

約数和(自身を含む): 3521643840

約数和(自身を除く): 2230374696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 4891171, 9782342, 14673513, 19564684, 29347026, 39129368, 53802881, 58694052, 107605762, 117388104, 161408643, 215211524, 322817286, 430423048, 645634572, 1291269144]

約数ペア:

[(1, 1291269144), (2, 645634572), (3, 430423048), (4, 322817286), (6, 215211524), (8, 161408643), (11, 117388104), (12, 107605762), (22, 58694052), (24, 53802881), (33, 39129368), (44, 29347026), (66, 19564684), (88, 14673513), (132, 9782342), (264, 4891171)]