2896902992

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{45503}}^1$

素因数の和:45707

約数の個数: 40

約数和(自身を含む): 5890765824

約数和(自身を除く): 2993862832

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 173, 184, 346, 368, 692, 1384, 2768, 3979, 7958, 15916, 31832, 45503, 63664, 91006, 182012, 364024, 728048, 1046569, 2093138, 4186276, 7872019, 8372552, 15744038, 16745104, 31488076, 62976152, 125952304, 181056437, 362112874, 724225748, 1448451496, 2896902992]

約数ペア:

[(1, 2896902992), (2, 1448451496), (4, 724225748), (8, 362112874), (16, 181056437), (23, 125952304), (46, 62976152), (92, 31488076), (173, 16745104), (184, 15744038), (346, 8372552), (368, 7872019), (692, 4186276), (1384, 2093138), (2768, 1046569), (3979, 728048), (7958, 364024), (15916, 182012), (31832, 91006), (45503, 63664)]