256419162

素因数分解:

$2^1\times 3^3\times {\mathrm{4748503}}^1$

素因数の和:4748514

約数の個数: 16

約数和(自身を含む): 569820480

約数和(自身を除く): 313401318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4748503, 9497006, 14245509, 28491018, 42736527, 85473054, 128209581, 256419162]

約数ペア:

[(1, 256419162), (2, 128209581), (3, 85473054), (6, 42736527), (9, 28491018), (18, 14245509), (27, 9497006), (54, 4748503)]