350060312

素因数分解:

$2^3\times 7^3\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 770568000

約数和(自身を除く): 420507688

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 193, 196, 343, 386, 392, 661, 686, 772, 1322, 1351, 1372, 1544, 2644, 2702, 2744, 4627, 5288, 5404, 9254, 9457, 10808, 18508, 18914, 32389, 37016, 37828, 64778, 66199, 75656, 127573, 129556, 132398, 226723, 255146, 259112, 264796, 453446, 510292, 529592, 893011, 906892, 1020584, 1786022, 1813784, 3572044, 6251077, 7144088, 12502154, 25004308, 43757539, 50008616, 87515078, 175030156, 350060312]

約数ペア:

[(1, 350060312), (2, 175030156), (4, 87515078), (7, 50008616), (8, 43757539), (14, 25004308), (28, 12502154), (49, 7144088), (56, 6251077), (98, 3572044), (193, 1813784), (196, 1786022), (343, 1020584), (386, 906892), (392, 893011), (661, 529592), (686, 510292), (772, 453446), (1322, 264796), (1351, 259112), (1372, 255146), (1544, 226723), (2644, 132398), (2702, 129556), (2744, 127573), (4627, 75656), (5288, 66199), (5404, 64778), (9254, 37828), (9457, 37016), (10808, 32389), (18508, 18914)]