187890657728

素因数分解:

$2^6\times {\mathrm{433}}^1\times {\mathrm{6780119}}^1$

素因数の和:6780564

約数の個数: 28

約数和(自身を含む): 373706654160

約数和(自身を除く): 185815996432

約数列:

[1, 2, 4, 8, 16, 32, 64, 433, 866, 1732, 3464, 6928, 13856, 27712, 6780119, 13560238, 27120476, 54240952, 108481904, 216963808, 433927616, 2935791527, 5871583054, 11743166108, 23486332216, 46972664432, 93945328864, 187890657728]

約数ペア:

[(1, 187890657728), (2, 93945328864), (4, 46972664432), (8, 23486332216), (16, 11743166108), (32, 5871583054), (64, 2935791527), (433, 433927616), (866, 216963808), (1732, 108481904), (3464, 54240952), (6928, 27120476), (13856, 13560238), (27712, 6780119)]