289657224

素因数分解:

$2^3\times 3^2\times {\mathrm{4023017}}^1$

素因数の和:4023029

約数の個数: 24

約数和(自身を含む): 784488510

約数和(自身を除く): 494831286

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4023017, 8046034, 12069051, 16092068, 24138102, 32184136, 36207153, 48276204, 72414306, 96552408, 144828612, 289657224]

約数ペア:

[(1, 289657224), (2, 144828612), (3, 96552408), (4, 72414306), (6, 48276204), (8, 36207153), (9, 32184136), (12, 24138102), (18, 16092068), (24, 12069051), (36, 8046034), (72, 4023017)]