675888976

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317617}}^1$

素因数の和:317651

約数の個数: 40

約数和(自身を含む): 1575385280

約数和(自身を除く): 899496304

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 317617, 635234, 1270468, 2223319, 2540936, 4446638, 5081872, 6034723, 8893276, 12069446, 17786552, 24138892, 35573104, 42243061, 48277784, 84486122, 96555568, 168972244, 337944488, 675888976]

約数ペア:

[(1, 675888976), (2, 337944488), (4, 168972244), (7, 96555568), (8, 84486122), (14, 48277784), (16, 42243061), (19, 35573104), (28, 24138892), (38, 17786552), (56, 12069446), (76, 8893276), (112, 6034723), (133, 5081872), (152, 4446638), (266, 2540936), (304, 2223319), (532, 1270468), (1064, 635234), (2128, 317617)]