345411328

素因数分解:

$2^8\times {\mathrm{193}}^1\times {\mathrm{6991}}^1$

素因数の和:7200

約数の個数: 36

約数和(自身を含む): 693144928

約数和(自身を除く): 347733600

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 256, 386, 772, 1544, 3088, 6176, 6991, 12352, 13982, 24704, 27964, 49408, 55928, 111856, 223712, 447424, 894848, 1349263, 1789696, 2698526, 5397052, 10794104, 21588208, 43176416, 86352832, 172705664, 345411328]

約数ペア:

[(1, 345411328), (2, 172705664), (4, 86352832), (8, 43176416), (16, 21588208), (32, 10794104), (64, 5397052), (128, 2698526), (193, 1789696), (256, 1349263), (386, 894848), (772, 447424), (1544, 223712), (3088, 111856), (6176, 55928), (6991, 49408), (12352, 27964), (13982, 24704)]