268577814

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{326737}}^1$

素因数の和:326879

約数の個数: 16

約数和(自身を含む): 541078128

約数和(自身を除く): 272500314

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 326737, 653474, 980211, 1960422, 44762969, 89525938, 134288907, 268577814]

約数ペア:

[(1, 268577814), (2, 134288907), (3, 89525938), (6, 44762969), (137, 1960422), (274, 980211), (411, 653474), (822, 326737)]