171850304

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{21143}}^1$

素因数の和:21282

約数の個数: 28

約数和(自身を含む): 343716864

約数和(自身を除く): 171866560

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 21143, 42286, 84572, 169144, 338288, 676576, 1353152, 2685161, 5370322, 10740644, 21481288, 42962576, 85925152, 171850304]

約数ペア:

[(1, 171850304), (2, 85925152), (4, 42962576), (8, 21481288), (16, 10740644), (32, 5370322), (64, 2685161), (127, 1353152), (254, 676576), (508, 338288), (1016, 169144), (2032, 84572), (4064, 42286), (8128, 21143)]