328392072

素因数分解:

$2^3\times 3^2\times {\mathrm{4561001}}^1$

素因数の和:4561013

約数の個数: 24

約数和(自身を含む): 889395390

約数和(自身を除く): 561003318

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4561001, 9122002, 13683003, 18244004, 27366006, 36488008, 41049009, 54732012, 82098018, 109464024, 164196036, 328392072]

約数ペア:

[(1, 328392072), (2, 164196036), (3, 109464024), (4, 82098018), (6, 54732012), (8, 41049009), (9, 36488008), (12, 27366006), (18, 18244004), (24, 13683003), (36, 9122002), (72, 4561001)]