12866348512

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{37357}}^1$

素因数の和:37643

約数の個数: 48

約数和(自身を含む): 25983236160

約数和(自身を除く): 13116887648

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 229, 376, 458, 752, 916, 1504, 1832, 3664, 7328, 10763, 21526, 37357, 43052, 74714, 86104, 149428, 172208, 298856, 344416, 597712, 1195424, 1755779, 3511558, 7023116, 8554753, 14046232, 17109506, 28092464, 34219012, 56184928, 68438024, 136876048, 273752096, 402073391, 804146782, 1608293564, 3216587128, 6433174256, 12866348512]

約数ペア:

[(1, 12866348512), (2, 6433174256), (4, 3216587128), (8, 1608293564), (16, 804146782), (32, 402073391), (47, 273752096), (94, 136876048), (188, 68438024), (229, 56184928), (376, 34219012), (458, 28092464), (752, 17109506), (916, 14046232), (1504, 8554753), (1832, 7023116), (3664, 3511558), (7328, 1755779), (10763, 1195424), (21526, 597712), (37357, 344416), (43052, 298856), (74714, 172208), (86104, 149428)]