2546591344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{352909}}^1$

素因数の和:352969

約数の個数: 40

約数和(自身を含む): 5513865840

約数和(自身を除く): 2967274496

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 352909, 705818, 1411636, 2823272, 3881999, 5646544, 7763998, 14469269, 15527996, 28938538, 31055992, 57877076, 62111984, 115754152, 159161959, 231508304, 318323918, 636647836, 1273295672, 2546591344]

約数ペア:

[(1, 2546591344), (2, 1273295672), (4, 636647836), (8, 318323918), (11, 231508304), (16, 159161959), (22, 115754152), (41, 62111984), (44, 57877076), (82, 31055992), (88, 28938538), (164, 15527996), (176, 14469269), (328, 7763998), (451, 5646544), (656, 3881999), (902, 2823272), (1804, 1411636), (3608, 705818), (7216, 352909)]