320413428

素因数分解:

$2^2\times 3^3\times {\mathrm{2966791}}^1$

素因数の和:2966804

約数の個数: 24

約数和(自身を含む): 830701760

約数和(自身を除く): 510288332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2966791, 5933582, 8900373, 11867164, 17800746, 26701119, 35601492, 53402238, 80103357, 106804476, 160206714, 320413428]

約数ペア:

[(1, 320413428), (2, 160206714), (3, 106804476), (4, 80103357), (6, 53402238), (9, 35601492), (12, 26701119), (18, 17800746), (27, 11867164), (36, 8900373), (54, 5933582), (108, 2966791)]