2243322368

素因数分解:

$2^9\times 7^1\times {\mathrm{625927}}^1$

素因数の和:625952

約数の個数: 40

約数和(自身を含む): 5122594752

約数和(自身を除く): 2879272384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 625927, 1251854, 2503708, 4381489, 5007416, 8762978, 10014832, 17525956, 20029664, 35051912, 40059328, 70103824, 80118656, 140207648, 160237312, 280415296, 320474624, 560830592, 1121661184, 2243322368]

約数ペア:

[(1, 2243322368), (2, 1121661184), (4, 560830592), (7, 320474624), (8, 280415296), (14, 160237312), (16, 140207648), (28, 80118656), (32, 70103824), (56, 40059328), (64, 35051912), (112, 20029664), (128, 17525956), (224, 10014832), (256, 8762978), (448, 5007416), (512, 4381489), (896, 2503708), (1792, 1251854), (3584, 625927)]