1296001976

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{65827}}^1$

素因数の和:65963

約数の個数: 32

約数和(自身を含む): 2559392640

約数和(自身を除く): 1263390664

約数列:

[1, 2, 4, 8, 23, 46, 92, 107, 184, 214, 428, 856, 2461, 4922, 9844, 19688, 65827, 131654, 263308, 526616, 1514021, 3028042, 6056084, 7043489, 12112168, 14086978, 28173956, 56347912, 162000247, 324000494, 648000988, 1296001976]

約数ペア:

[(1, 1296001976), (2, 648000988), (4, 324000494), (8, 162000247), (23, 56347912), (46, 28173956), (92, 14086978), (107, 12112168), (184, 7043489), (214, 6056084), (428, 3028042), (856, 1514021), (2461, 526616), (4922, 263308), (9844, 131654), (19688, 65827)]