909396164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{16369}}^1$

素因数の和:16452

約数の個数: 48

約数和(自身を含む): 1815105600

約数和(自身を除く): 905709436

約数列:

[1, 2, 4, 17, 19, 34, 38, 43, 68, 76, 86, 172, 323, 646, 731, 817, 1292, 1462, 1634, 2924, 3268, 13889, 16369, 27778, 32738, 55556, 65476, 278273, 311011, 556546, 622022, 703867, 1113092, 1244044, 1407734, 2815468, 5287187, 10574374, 11965739, 13373473, 21148748, 23931478, 26746946, 47862956, 53493892, 227349041, 454698082, 909396164]

約数ペア:

[(1, 909396164), (2, 454698082), (4, 227349041), (17, 53493892), (19, 47862956), (34, 26746946), (38, 23931478), (43, 21148748), (68, 13373473), (76, 11965739), (86, 10574374), (172, 5287187), (323, 2815468), (646, 1407734), (731, 1244044), (817, 1113092), (1292, 703867), (1462, 622022), (1634, 556546), (2924, 311011), (3268, 278273), (13889, 65476), (16369, 55556), (27778, 32738)]