1288006976

素因数分解:

$2^6\times {\mathrm{20125109}}^1$

素因数の和:20125121

約数の個数: 14

約数和(自身を含む): 2555888970

約数和(自身を除く): 1267881994

約数列:

[1, 2, 4, 8, 16, 32, 64, 20125109, 40250218, 80500436, 161000872, 322001744, 644003488, 1288006976]

約数ペア:

[(1, 1288006976), (2, 644003488), (4, 322001744), (8, 161000872), (16, 80500436), (32, 40250218), (64, 20125109)]