1991102294016

素因数分解:

$2^{11}\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{283}}^1$

素因数の和:637

約数の個数: 768

約数和(自身を含む): 6631777152000

約数和(自身を除く): 4640674857984

約数列:

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約数ペア:

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