1438441792

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{270791}}^1$

素因数の和:270886

約数の個数: 28

約数和(自身を含む): 2888809056

約数和(自身を除く): 1450367264

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 270791, 541582, 1083164, 2166328, 4332656, 8665312, 17330624, 22475653, 44951306, 89902612, 179805224, 359610448, 719220896, 1438441792]

約数ペア:

[(1, 1438441792), (2, 719220896), (4, 359610448), (8, 179805224), (16, 89902612), (32, 44951306), (64, 22475653), (83, 17330624), (166, 8665312), (332, 4332656), (664, 2166328), (1328, 1083164), (2656, 541582), (5312, 270791)]