1989465805440

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{32717}}^1$

素因数の和:32791

約数の個数: 768

約数和(自身を含む): 7871605297920

約数和(自身を除く): 5882139492480

約数列:

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約数ペア:

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