21293653078656

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1093}}^1\times {\mathrm{3967}}^1$

素因数の和:5126

約数の個数: 768

約数和(自身を含む): 75715582464000

約数和(自身を除く): 54421929385344

約数列:

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5323413269664, 7097884359552, 10646826539328, 21293653078656]

約数ペア:

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