353054128

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{16333}}^1$

素因数の和:16541

約数の個数: 40

約数和(自身を含む): 785861408

約数和(自身を除く): 432807280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 386, 772, 1351, 1544, 2702, 3088, 5404, 10808, 16333, 21616, 32666, 65332, 114331, 130664, 228662, 261328, 457324, 914648, 1829296, 3152269, 6304538, 12609076, 22065883, 25218152, 44131766, 50436304, 88263532, 176527064, 353054128]

約数ペア:

[(1, 353054128), (2, 176527064), (4, 88263532), (7, 50436304), (8, 44131766), (14, 25218152), (16, 22065883), (28, 12609076), (56, 6304538), (112, 3152269), (193, 1829296), (386, 914648), (772, 457324), (1351, 261328), (1544, 228662), (2702, 130664), (3088, 114331), (5404, 65332), (10808, 32666), (16333, 21616)]