422392016

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{361637}}^1$

素因数の和:361718

約数の個数: 20

約数和(自身を含む): 829597572

約数和(自身を除く): 407205556

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 361637, 723274, 1446548, 2893096, 5786192, 26399501, 52799002, 105598004, 211196008, 422392016]

約数ペア:

[(1, 422392016), (2, 211196008), (4, 105598004), (8, 52799002), (16, 26399501), (73, 5786192), (146, 2893096), (292, 1446548), (584, 723274), (1168, 361637)]