1089616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:211

約数の個数: 40

約数和(自身を含む): 2374848

約数和(自身を除く): 1285232

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 151, 164, 176, 302, 328, 451, 604, 656, 902, 1208, 1661, 1804, 2416, 3322, 3608, 6191, 6644, 7216, 12382, 13288, 24764, 26576, 49528, 68101, 99056, 136202, 272404, 544808, 1089616]

約数ペア:

[(1, 1089616), (2, 544808), (4, 272404), (8, 136202), (11, 99056), (16, 68101), (22, 49528), (41, 26576), (44, 24764), (82, 13288), (88, 12382), (151, 7216), (164, 6644), (176, 6191), (302, 3608), (328, 3322), (451, 2416), (604, 1804), (656, 1661), (902, 1208)]