331327024

素因数分解:

$2^4\times 7^3\times {\mathrm{60373}}^1$

素因数の和:60402

約数の個数: 40

約数和(自身を含む): 748637600

約数和(自身を除く): 417310576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 60373, 120746, 241492, 422611, 482984, 845222, 965968, 1690444, 2958277, 3380888, 5916554, 6761776, 11833108, 20707939, 23666216, 41415878, 47332432, 82831756, 165663512, 331327024]

約数ペア:

[(1, 331327024), (2, 165663512), (4, 82831756), (7, 47332432), (8, 41415878), (14, 23666216), (16, 20707939), (28, 11833108), (49, 6761776), (56, 5916554), (98, 3380888), (112, 2958277), (196, 1690444), (343, 965968), (392, 845222), (686, 482984), (784, 422611), (1372, 241492), (2744, 120746), (5488, 60373)]