2855722572

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{39019}}^1$

素因数の和:39155

約数の個数: 72

約数和(自身を含む): 7669771200

約数和(自身を除く): 4814048628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 107, 114, 171, 214, 228, 321, 342, 428, 642, 684, 963, 1284, 1926, 2033, 3852, 4066, 6099, 8132, 12198, 18297, 24396, 36594, 39019, 73188, 78038, 117057, 156076, 234114, 351171, 468228, 702342, 741361, 1404684, 1482722, 2224083, 2965444, 4175033, 4448166, 6672249, 8350066, 8896332, 12525099, 13344498, 16700132, 25050198, 26688996, 37575297, 50100396, 75150594, 79325627, 150301188, 158651254, 237976881, 317302508, 475953762, 713930643, 951907524, 1427861286, 2855722572]

約数ペア:

[(1, 2855722572), (2, 1427861286), (3, 951907524), (4, 713930643), (6, 475953762), (9, 317302508), (12, 237976881), (18, 158651254), (19, 150301188), (36, 79325627), (38, 75150594), (57, 50100396), (76, 37575297), (107, 26688996), (114, 25050198), (171, 16700132), (214, 13344498), (228, 12525099), (321, 8896332), (342, 8350066), (428, 6672249), (642, 4448166), (684, 4175033), (963, 2965444), (1284, 2224083), (1926, 1482722), (2033, 1404684), (3852, 741361), (4066, 702342), (6099, 468228), (8132, 351171), (12198, 234114), (18297, 156076), (24396, 117057), (36594, 78038), (39019, 73188)]