620445248

素因数分解:

$2^6\times {\mathrm{883}}^1\times {\mathrm{10979}}^1$

素因数の和:11874

約数の個数: 28

約数和(自身を含む): 1232702640

約数和(自身を除く): 612257392

約数列:

[1, 2, 4, 8, 16, 32, 64, 883, 1766, 3532, 7064, 10979, 14128, 21958, 28256, 43916, 56512, 87832, 175664, 351328, 702656, 9694457, 19388914, 38777828, 77555656, 155111312, 310222624, 620445248]

約数ペア:

[(1, 620445248), (2, 310222624), (4, 155111312), (8, 77555656), (16, 38777828), (32, 19388914), (64, 9694457), (883, 702656), (1766, 351328), (3532, 175664), (7064, 87832), (10979, 56512), (14128, 43916), (21958, 28256)]