520942176

素因数分解:

$2^5\times 3^2\times {\mathrm{313}}^1\times {\mathrm{5779}}^1$

素因数の和:6108

約数の個数: 72

約数和(自身を含む): 1486419480

約数和(自身を除く): 965477304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 313, 626, 939, 1252, 1878, 2504, 2817, 3756, 5008, 5634, 5779, 7512, 10016, 11268, 11558, 15024, 17337, 22536, 23116, 30048, 34674, 45072, 46232, 52011, 69348, 90144, 92464, 104022, 138696, 184928, 208044, 277392, 416088, 554784, 832176, 1664352, 1808827, 3617654, 5426481, 7235308, 10852962, 14470616, 16279443, 21705924, 28941232, 32558886, 43411848, 57882464, 65117772, 86823696, 130235544, 173647392, 260471088, 520942176]

約数ペア:

[(1, 520942176), (2, 260471088), (3, 173647392), (4, 130235544), (6, 86823696), (8, 65117772), (9, 57882464), (12, 43411848), (16, 32558886), (18, 28941232), (24, 21705924), (32, 16279443), (36, 14470616), (48, 10852962), (72, 7235308), (96, 5426481), (144, 3617654), (288, 1808827), (313, 1664352), (626, 832176), (939, 554784), (1252, 416088), (1878, 277392), (2504, 208044), (2817, 184928), (3756, 138696), (5008, 104022), (5634, 92464), (5779, 90144), (7512, 69348), (10016, 52011), (11268, 46232), (11558, 45072), (15024, 34674), (17337, 30048), (22536, 23116)]