715908208

素因数分解:

$2^4\times {\mathrm{2963}}^1\times {\mathrm{15101}}^1$

素因数の和:18072

約数の個数: 20

約数和(自身を含む): 1387632168

約数和(自身を除く): 671723960

約数列:

[1, 2, 4, 8, 16, 2963, 5926, 11852, 15101, 23704, 30202, 47408, 60404, 120808, 241616, 44744263, 89488526, 178977052, 357954104, 715908208]

約数ペア:

[(1, 715908208), (2, 357954104), (4, 178977052), (8, 89488526), (16, 44744263), (2963, 241616), (5926, 120808), (11852, 60404), (15101, 47408), (23704, 30202)]