64381616641

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2957}}^1\times {\mathrm{30971}}^1$

素因数の和:33984

約数の個数: 16

約数和(自身を含む): 69627533760

約数和(自身を除く): 5245917119

約数列:

[1, 19, 37, 703, 2957, 30971, 56183, 109409, 588449, 1145927, 2078771, 21772613, 91581247, 1740043693, 3388506139, 64381616641]

約数ペア:

[(1, 64381616641), (19, 3388506139), (37, 1740043693), (703, 91581247), (2957, 21772613), (30971, 2078771), (56183, 1145927), (109409, 588449)]