276732272

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{106109}}^1$

素因数の和:106280

約数の個数: 20

約数和(自身を含む): 539463240

約数和(自身を除く): 262730968

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 106109, 212218, 424436, 848872, 1697744, 17295767, 34591534, 69183068, 138366136, 276732272]

約数ペア:

[(1, 276732272), (2, 138366136), (4, 69183068), (8, 34591534), (16, 17295767), (163, 1697744), (326, 848872), (652, 424436), (1304, 212218), (2608, 106109)]