3920167616

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{310927}}^1$

素因数の和:311136

約数の個数: 28

約数和(自身を含む): 7818595488

約数和(自身を除く): 3898427872

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 3152, 6304, 12608, 310927, 621854, 1243708, 2487416, 4974832, 9949664, 19899328, 61252619, 122505238, 245010476, 490020952, 980041904, 1960083808, 3920167616]

約数ペア:

[(1, 3920167616), (2, 1960083808), (4, 980041904), (8, 490020952), (16, 245010476), (32, 122505238), (64, 61252619), (197, 19899328), (394, 9949664), (788, 4974832), (1576, 2487416), (3152, 1243708), (6304, 621854), (12608, 310927)]