887301248

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{54583}}^1$

素因数の和:54724

約数の個数: 32

約数和(自身を含む): 1781621760

約数和(自身を除く): 894320512

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 8128, 16256, 54583, 109166, 218332, 436664, 873328, 1746656, 3493312, 6932041, 6986624, 13864082, 27728164, 55456328, 110912656, 221825312, 443650624, 887301248]

約数ペア:

[(1, 887301248), (2, 443650624), (4, 221825312), (8, 110912656), (16, 55456328), (32, 27728164), (64, 13864082), (127, 6986624), (128, 6932041), (254, 3493312), (508, 1746656), (1016, 873328), (2032, 436664), (4064, 218332), (8128, 109166), (16256, 54583)]