256378008

素因数分解:

$2^3\times 3^1\times {\mathrm{10682417}}^1$

素因数の和:10682426

約数の個数: 16

約数和(自身を含む): 640945080

約数和(自身を除く): 384567072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10682417, 21364834, 32047251, 42729668, 64094502, 85459336, 128189004, 256378008]

約数ペア:

[(1, 256378008), (2, 128189004), (3, 85459336), (4, 64094502), (6, 42729668), (8, 32047251), (12, 21364834), (24, 10682417)]