272019988

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{4001}}^1$

素因数の和:4767

約数の個数: 24

約数和(自身を含む): 497528640

約数和(自身を除く): 225508652

約数列:

[1, 2, 4, 23, 46, 92, 739, 1478, 2956, 4001, 8002, 16004, 16997, 33994, 67988, 92023, 184046, 368092, 2956739, 5913478, 11826956, 68004997, 136009994, 272019988]

約数ペア:

[(1, 272019988), (2, 136009994), (4, 68004997), (23, 11826956), (46, 5913478), (92, 2956739), (739, 368092), (1478, 184046), (2956, 92023), (4001, 67988), (8002, 33994), (16004, 16997)]