788769968

素因数分解:

$2^4\times 7^1\times {\mathrm{7042589}}^1$

素因数の和:7042604

約数の個数: 20

約数和(自身を含む): 1746562320

約数和(自身を除く): 957792352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 7042589, 14085178, 28170356, 49298123, 56340712, 98596246, 112681424, 197192492, 394384984, 788769968]

約数ペア:

[(1, 788769968), (2, 394384984), (4, 197192492), (7, 112681424), (8, 98596246), (14, 56340712), (16, 49298123), (28, 28170356), (56, 14085178), (112, 7042589)]