7423549168

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{57787}}^1$

素因数の和:57870

約数の個数: 80

約数和(自身を含む): 17427011584

約数和(自身を除く): 10003462416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 56, 62, 74, 112, 124, 148, 217, 248, 259, 296, 434, 496, 518, 592, 868, 1036, 1147, 1736, 2072, 2294, 3472, 4144, 4588, 8029, 9176, 16058, 18352, 32116, 57787, 64232, 115574, 128464, 231148, 404509, 462296, 809018, 924592, 1618036, 1791397, 2138119, 3236072, 3582794, 4276238, 6472144, 7165588, 8552476, 12539779, 14331176, 14966833, 17104952, 25079558, 28662352, 29933666, 34209904, 50159116, 59867332, 66281689, 100318232, 119734664, 132563378, 200636464, 239469328, 265126756, 463971823, 530253512, 927943646, 1060507024, 1855887292, 3711774584, 7423549168]

約数ペア:

[(1, 7423549168), (2, 3711774584), (4, 1855887292), (7, 1060507024), (8, 927943646), (14, 530253512), (16, 463971823), (28, 265126756), (31, 239469328), (37, 200636464), (56, 132563378), (62, 119734664), (74, 100318232), (112, 66281689), (124, 59867332), (148, 50159116), (217, 34209904), (248, 29933666), (259, 28662352), (296, 25079558), (434, 17104952), (496, 14966833), (518, 14331176), (592, 12539779), (868, 8552476), (1036, 7165588), (1147, 6472144), (1736, 4276238), (2072, 3582794), (2294, 3236072), (3472, 2138119), (4144, 1791397), (4588, 1618036), (8029, 924592), (9176, 809018), (16058, 462296), (18352, 404509), (32116, 231148), (57787, 128464), (64232, 115574)]