679640864

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{82003}}^1$

素因数の和:82057

約数の個数: 48

約数和(自身を含む): 1570540608

約数和(自身を除く): 890899744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 82003, 164006, 328012, 574021, 656024, 1148042, 1312048, 2296084, 2624096, 3034111, 4592168, 6068222, 9184336, 12136444, 18368672, 21238777, 24272888, 42477554, 48545776, 84955108, 97091552, 169910216, 339820432, 679640864]

約数ペア:

[(1, 679640864), (2, 339820432), (4, 169910216), (7, 97091552), (8, 84955108), (14, 48545776), (16, 42477554), (28, 24272888), (32, 21238777), (37, 18368672), (56, 12136444), (74, 9184336), (112, 6068222), (148, 4592168), (224, 3034111), (259, 2624096), (296, 2296084), (518, 1312048), (592, 1148042), (1036, 656024), (1184, 574021), (2072, 328012), (4144, 164006), (8288, 82003)]