80508764294

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{28328207}}^1$

素因数の和:28328252

約数の個数: 24

約数和(自身を含む): 145323707040

約数和(自身を除く): 64814942746

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 28328207, 56656414, 198297449, 396594898, 821518003, 1388082143, 1643036006, 2776164286, 5750626021, 11501252042, 40254382147, 80508764294]

約数ペア:

[(1, 80508764294), (2, 40254382147), (7, 11501252042), (14, 5750626021), (29, 2776164286), (49, 1643036006), (58, 1388082143), (98, 821518003), (203, 396594898), (406, 198297449), (1421, 56656414), (2842, 28328207)]