320743272

素因数分解:

$2^3\times 3^1\times {\mathrm{13364303}}^1$

素因数の和:13364312

約数の個数: 16

約数和(自身を含む): 801858240

約数和(自身を除く): 481114968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 13364303, 26728606, 40092909, 53457212, 80185818, 106914424, 160371636, 320743272]

約数ペア:

[(1, 320743272), (2, 160371636), (3, 106914424), (4, 80185818), (6, 53457212), (8, 40092909), (12, 26728606), (24, 13364303)]