428045587208

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{9857}}^1\times {\mathrm{175103}}^1$

素因数の和:184997

約数の個数: 32

約数和(自身を含む): 828564111360

約数和(自身を除く): 400518524152

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 9857, 19714, 39428, 78856, 175103, 305567, 350206, 611134, 700412, 1222268, 1400824, 2444536, 5428193, 10856386, 21712772, 43425544, 1725990271, 3451980542, 6903961084, 13807922168, 53505698401, 107011396802, 214022793604, 428045587208]

約数ペア:

[(1, 428045587208), (2, 214022793604), (4, 107011396802), (8, 53505698401), (31, 13807922168), (62, 6903961084), (124, 3451980542), (248, 1725990271), (9857, 43425544), (19714, 21712772), (39428, 10856386), (78856, 5428193), (175103, 2444536), (305567, 1400824), (350206, 1222268), (611134, 700412)]