339965728

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{36761}}^1$

素因数の和:36805

約数の個数: 36

約数和(自身を含む): 711013842

約数和(自身を除く): 371048114

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 4624, 9248, 36761, 73522, 147044, 294088, 588176, 624937, 1176352, 1249874, 2499748, 4999496, 9998992, 10623929, 19997984, 21247858, 42495716, 84991432, 169982864, 339965728]

約数ペア:

[(1, 339965728), (2, 169982864), (4, 84991432), (8, 42495716), (16, 21247858), (17, 19997984), (32, 10623929), (34, 9998992), (68, 4999496), (136, 2499748), (272, 1249874), (289, 1176352), (544, 624937), (578, 588176), (1156, 294088), (2312, 147044), (4624, 73522), (9248, 36761)]