255280481288

素因数分解:

$2^3\times 7^1\times {\mathrm{4558580023}}^1$

素因数の和:4558580036

約数の個数: 16

約数和(自身を含む): 547029602880

約数和(自身を除く): 291749121592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4558580023, 9117160046, 18234320092, 31910060161, 36468640184, 63820120322, 127640240644, 255280481288]

約数ペア:

[(1, 255280481288), (2, 127640240644), (4, 63820120322), (7, 36468640184), (8, 31910060161), (14, 18234320092), (28, 9117160046), (56, 4558580023)]