2549133078

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:941

約数の個数: 64

約数和(自身を含む): 5303992320

約数和(自身を除く): 2754859242

約数列:

[1, 2, 3, 6, 47, 94, 109, 127, 141, 218, 254, 282, 327, 381, 653, 654, 762, 1306, 1959, 3918, 5123, 5969, 10246, 11938, 13843, 15369, 17907, 27686, 30691, 30738, 35814, 41529, 61382, 71177, 82931, 83058, 92073, 142354, 165862, 184146, 213531, 248793, 427062, 497586, 650621, 1301242, 1951863, 3345319, 3897757, 3903726, 6690638, 7795514, 9039479, 10035957, 11693271, 18078958, 20071914, 23386542, 27118437, 54236874, 424855513, 849711026, 1274566539, 2549133078]

約数ペア:

[(1, 2549133078), (2, 1274566539), (3, 849711026), (6, 424855513), (47, 54236874), (94, 27118437), (109, 23386542), (127, 20071914), (141, 18078958), (218, 11693271), (254, 10035957), (282, 9039479), (327, 7795514), (381, 6690638), (653, 3903726), (654, 3897757), (762, 3345319), (1306, 1951863), (1959, 1301242), (3918, 650621), (5123, 497586), (5969, 427062), (10246, 248793), (11938, 213531), (13843, 184146), (15369, 165862), (17907, 142354), (27686, 92073), (30691, 83058), (30738, 82931), (35814, 71177), (41529, 61382)]