2556177588

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{343019}}^1$

素因数の和:343058

約数の個数: 60

約数和(自身を含む): 6972910560

約数和(自身を除く): 4416732972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2484, 3726, 7452, 343019, 686038, 1029057, 1372076, 2058114, 3087171, 4116228, 6174342, 7889437, 9261513, 12348684, 15778874, 18523026, 23668311, 27784539, 31557748, 37046052, 47336622, 55569078, 71004933, 94673244, 111138156, 142009866, 213014799, 284019732, 426029598, 639044397, 852059196, 1278088794, 2556177588]

約数ペア:

[(1, 2556177588), (2, 1278088794), (3, 852059196), (4, 639044397), (6, 426029598), (9, 284019732), (12, 213014799), (18, 142009866), (23, 111138156), (27, 94673244), (36, 71004933), (46, 55569078), (54, 47336622), (69, 37046052), (81, 31557748), (92, 27784539), (108, 23668311), (138, 18523026), (162, 15778874), (207, 12348684), (276, 9261513), (324, 7889437), (414, 6174342), (621, 4116228), (828, 3087171), (1242, 2058114), (1863, 1372076), (2484, 1029057), (3726, 686038), (7452, 343019)]