6664756842

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{563}}^1\times {\mathrm{853}}^1$

素因数の和:1684

約数の個数: 64

約数和(自身を含む): 14912069760

約数和(自身を除く): 8247312918

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 563, 771, 853, 1126, 1542, 1689, 1706, 2313, 2559, 3378, 4626, 5067, 5118, 6939, 7677, 10134, 13878, 15201, 15354, 23031, 30402, 46062, 144691, 219221, 289382, 434073, 438442, 480239, 657663, 868146, 960478, 1302219, 1315326, 1440717, 1972989, 2604438, 2881434, 3906657, 3945978, 4322151, 5918967, 7813314, 8644302, 11837934, 12966453, 25932906, 123421423, 246842846, 370264269, 740528538, 1110792807, 2221585614, 3332378421, 6664756842]

約数ペア:

[(1, 6664756842), (2, 3332378421), (3, 2221585614), (6, 1110792807), (9, 740528538), (18, 370264269), (27, 246842846), (54, 123421423), (257, 25932906), (514, 12966453), (563, 11837934), (771, 8644302), (853, 7813314), (1126, 5918967), (1542, 4322151), (1689, 3945978), (1706, 3906657), (2313, 2881434), (2559, 2604438), (3378, 1972989), (4626, 1440717), (5067, 1315326), (5118, 1302219), (6939, 960478), (7677, 868146), (10134, 657663), (13878, 480239), (15201, 438442), (15354, 434073), (23031, 289382), (30402, 219221), (46062, 144691)]