680383728

素因数分解:

$2^4\times 3^2\times {\mathrm{4724887}}^1$

素因数の和:4724901

約数の個数: 30

約数和(自身を含む): 1904129864

約数和(自身を除く): 1223746136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4724887, 9449774, 14174661, 18899548, 28349322, 37799096, 42523983, 56698644, 75598192, 85047966, 113397288, 170095932, 226794576, 340191864, 680383728]

約数ペア:

[(1, 680383728), (2, 340191864), (3, 226794576), (4, 170095932), (6, 113397288), (8, 85047966), (9, 75598192), (12, 56698644), (16, 42523983), (18, 37799096), (24, 28349322), (36, 18899548), (48, 14174661), (72, 9449774), (144, 4724887)]