3784539040

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{186247}}^1$

素因数の和:186389

約数の個数: 48

約数和(自身を含む): 9011423232

約数和(自身を除く): 5226884192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 10160, 20320, 186247, 372494, 744988, 931235, 1489976, 1862470, 2979952, 3724940, 5959904, 7449880, 14899760, 23653369, 29799520, 47306738, 94613476, 118266845, 189226952, 236533690, 378453904, 473067380, 756907808, 946134760, 1892269520, 3784539040]

約数ペア:

[(1, 3784539040), (2, 1892269520), (4, 946134760), (5, 756907808), (8, 473067380), (10, 378453904), (16, 236533690), (20, 189226952), (32, 118266845), (40, 94613476), (80, 47306738), (127, 29799520), (160, 23653369), (254, 14899760), (508, 7449880), (635, 5959904), (1016, 3724940), (1270, 2979952), (2032, 1862470), (2540, 1489976), (4064, 931235), (5080, 744988), (10160, 372494), (20320, 186247)]