487966108

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{42197}}^1$

素因数の和:42274

約数の個数: 36

約数和(自身を含む): 1010220120

約数和(自身を除く): 522254012

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 413, 826, 1652, 2891, 5782, 11564, 42197, 84394, 168788, 295379, 590758, 1181516, 2067653, 2489623, 4135306, 4979246, 8270612, 9958492, 17427361, 34854722, 69709444, 121991527, 243983054, 487966108]

約数ペア:

[(1, 487966108), (2, 243983054), (4, 121991527), (7, 69709444), (14, 34854722), (28, 17427361), (49, 9958492), (59, 8270612), (98, 4979246), (118, 4135306), (196, 2489623), (236, 2067653), (413, 1181516), (826, 590758), (1652, 295379), (2891, 168788), (5782, 84394), (11564, 42197)]