749428096

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{308153}}^1$

素因数の和:308186

約数の個数: 32

約数和(自身を含む): 1571585400

約数和(自身を除く): 822157304

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 308153, 616306, 1232612, 2465224, 4930448, 5854907, 9860896, 11709814, 19721792, 23419628, 39443584, 46839256, 93678512, 187357024, 374714048, 749428096]

約数ペア:

[(1, 749428096), (2, 374714048), (4, 187357024), (8, 93678512), (16, 46839256), (19, 39443584), (32, 23419628), (38, 19721792), (64, 11709814), (76, 9860896), (128, 5854907), (152, 4930448), (304, 2465224), (608, 1232612), (1216, 616306), (2432, 308153)]