1085398894648

素因数分解:

$2^3\times {\mathrm{493627}}^1\times {\mathrm{274853}}^1$

素因数の和:768486

約数の個数: 16

約数和(自身を含む): 2035134454680

約数和(自身を除く): 949735560032

約数列:

[1, 2, 4, 8, 274853, 493627, 549706, 987254, 1099412, 1974508, 2198824, 3949016, 135674861831, 271349723662, 542699447324, 1085398894648]

約数ペア:

[(1, 1085398894648), (2, 542699447324), (4, 271349723662), (8, 135674861831), (274853, 3949016), (493627, 2198824), (549706, 1974508), (987254, 1099412)]