672046112

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1105339}}^1$

素因数の和:1105368

約数の個数: 24

約数和(自身を含む): 1392728400

約数和(自身を除く): 720682288

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1105339, 2210678, 4421356, 8842712, 17685424, 21001441, 35370848, 42002882, 84005764, 168011528, 336023056, 672046112]

約数ペア:

[(1, 672046112), (2, 336023056), (4, 168011528), (8, 84005764), (16, 42002882), (19, 35370848), (32, 21001441), (38, 17685424), (76, 8842712), (152, 4421356), (304, 2210678), (608, 1105339)]