916064464

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{42379}}^1$

素因数の和:42587

約数の個数: 40

約数和(自身を含む): 2038986560

約数和(自身を除く): 1122922096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 386, 772, 1351, 1544, 2702, 3088, 5404, 10808, 21616, 42379, 84758, 169516, 296653, 339032, 593306, 678064, 1186612, 2373224, 4746448, 8179147, 16358294, 32716588, 57254029, 65433176, 114508058, 130866352, 229016116, 458032232, 916064464]

約数ペア:

[(1, 916064464), (2, 458032232), (4, 229016116), (7, 130866352), (8, 114508058), (14, 65433176), (16, 57254029), (28, 32716588), (56, 16358294), (112, 8179147), (193, 4746448), (386, 2373224), (772, 1186612), (1351, 678064), (1544, 593306), (2702, 339032), (3088, 296653), (5404, 169516), (10808, 84758), (21616, 42379)]