2216760896

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{159617}}^1$

素因数の和:159667

約数の個数: 56

約数和(自身を含む): 5189500416

約数和(自身を除く): 2972739520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 159617, 319234, 638468, 1117319, 1276936, 2234638, 2553872, 4469276, 4948127, 5107744, 8938552, 9896254, 10215488, 17877104, 19792508, 34636889, 35754208, 39585016, 69273778, 71508416, 79170032, 138547556, 158340064, 277095112, 316680128, 554190224, 1108380448, 2216760896]

約数ペア:

[(1, 2216760896), (2, 1108380448), (4, 554190224), (7, 316680128), (8, 277095112), (14, 158340064), (16, 138547556), (28, 79170032), (31, 71508416), (32, 69273778), (56, 39585016), (62, 35754208), (64, 34636889), (112, 19792508), (124, 17877104), (217, 10215488), (224, 9896254), (248, 8938552), (434, 5107744), (448, 4948127), (496, 4469276), (868, 2553872), (992, 2234638), (1736, 1276936), (1984, 1117319), (3472, 638468), (6944, 319234), (13888, 159617)]