64465632004

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{783529}}^1$

素因数の和:783907

約数の個数: 24

約数和(自身を含む): 114871766240

約数和(自身を除く): 50406134236

約数列:

[1, 2, 4, 67, 134, 268, 307, 614, 1228, 20569, 41138, 82276, 783529, 1567058, 3134116, 52496443, 104992886, 209985772, 240543403, 481086806, 962173612, 16116408001, 32232816002, 64465632004]

約数ペア:

[(1, 64465632004), (2, 32232816002), (4, 16116408001), (67, 962173612), (134, 481086806), (268, 240543403), (307, 209985772), (614, 104992886), (1228, 52496443), (20569, 3134116), (41138, 1567058), (82276, 783529)]