1296272272

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{3522479}}^1$

素因数の和:3522510

約数の個数: 20

約数和(自身を含む): 2620725120

約数和(自身を除く): 1324452848

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 3522479, 7044958, 14089916, 28179832, 56359664, 81017017, 162034034, 324068068, 648136136, 1296272272]

約数ペア:

[(1, 1296272272), (2, 648136136), (4, 324068068), (8, 162034034), (16, 81017017), (23, 56359664), (46, 28179832), (92, 14089916), (184, 7044958), (368, 3522479)]