3960128768

素因数分解:

$2^8\times {\mathrm{641}}^1\times {\mathrm{24133}}^1$

素因数の和:24790

約数の個数: 36

約数和(自身を含む): 7917448308

約数和(自身を除く): 3957319540

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 641, 1282, 2564, 5128, 10256, 20512, 24133, 41024, 48266, 82048, 96532, 164096, 193064, 386128, 772256, 1544512, 3089024, 6178048, 15469253, 30938506, 61877012, 123754024, 247508048, 495016096, 990032192, 1980064384, 3960128768]

約数ペア:

[(1, 3960128768), (2, 1980064384), (4, 990032192), (8, 495016096), (16, 247508048), (32, 123754024), (64, 61877012), (128, 30938506), (256, 15469253), (641, 6178048), (1282, 3089024), (2564, 1544512), (5128, 772256), (10256, 386128), (20512, 193064), (24133, 164096), (41024, 96532), (48266, 82048)]