666520384

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{82003}}^1$

素因数の和:82142

約数の個数: 28

約数和(自身を含む): 1333057024

約数和(自身を除く): 666536640

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 82003, 164006, 328012, 656024, 1312048, 2624096, 5248192, 10414381, 20828762, 41657524, 83315048, 166630096, 333260192, 666520384]

約数ペア:

[(1, 666520384), (2, 333260192), (4, 166630096), (8, 83315048), (16, 41657524), (32, 20828762), (64, 10414381), (127, 5248192), (254, 2624096), (508, 1312048), (1016, 656024), (2032, 328012), (4064, 164006), (8128, 82003)]