1148896

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 2709504

約数和(自身を除く): 1560608

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 223, 224, 322, 368, 446, 644, 736, 892, 1288, 1561, 1784, 2576, 3122, 3568, 5129, 5152, 6244, 7136, 10258, 12488, 20516, 24976, 35903, 41032, 49952, 71806, 82064, 143612, 164128, 287224, 574448, 1148896]

約数ペア:

[(1, 1148896), (2, 574448), (4, 287224), (7, 164128), (8, 143612), (14, 82064), (16, 71806), (23, 49952), (28, 41032), (32, 35903), (46, 24976), (56, 20516), (92, 12488), (112, 10258), (161, 7136), (184, 6244), (223, 5152), (224, 5129), (322, 3568), (368, 3122), (446, 2576), (644, 1784), (736, 1561), (892, 1288)]