1986893568

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^2\times {\mathrm{7127}}^1$

素因数の和:7171

約数の個数: 162

約数和(自身を含む): 6297723432

約数和(自身を除く): 4310829864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 128, 132, 144, 176, 192, 198, 242, 256, 264, 288, 352, 363, 384, 396, 484, 528, 576, 704, 726, 768, 792, 968, 1056, 1089, 1152, 1408, 1452, 1584, 1936, 2112, 2178, 2304, 2816, 2904, 3168, 3872, 4224, 4356, 5808, 6336, 7127, 7744, 8448, 8712, 11616, 12672, 14254, 15488, 17424, 21381, 23232, 25344, 28508, 30976, 34848, 42762, 46464, 57016, 64143, 69696, 78397, 85524, 92928, 114032, 128286, 139392, 156794, 171048, 228064, 235191, 256572, 278784, 313588, 342096, 456128, 470382, 513144, 627176, 684192, 705573, 862367, 912256, 940764, 1026288, 1254352, 1368384, 1411146, 1724734, 1824512, 1881528, 2052576, 2508704, 2587101, 2736768, 2822292, 3449468, 3763056, 4105152, 5017408, 5174202, 5473536, 5644584, 6898936, 7526112, 7761303, 8210304, 10034816, 10348404, 11289168, 13797872, 15052224, 15522606, 16420608, 20069632, 20696808, 22578336, 27595744, 30104448, 31045212, 41393616, 45156672, 55191488, 60208896, 62090424, 82787232, 90313344, 110382976, 124180848, 165574464, 180626688, 220765952, 248361696, 331148928, 496723392, 662297856, 993446784, 1986893568]

約数ペア:

[(1, 1986893568), (2, 993446784), (3, 662297856), (4, 496723392), (6, 331148928), (8, 248361696), (9, 220765952), (11, 180626688), (12, 165574464), (16, 124180848), (18, 110382976), (22, 90313344), (24, 82787232), (32, 62090424), (33, 60208896), (36, 55191488), (44, 45156672), (48, 41393616), (64, 31045212), (66, 30104448), (72, 27595744), (88, 22578336), (96, 20696808), (99, 20069632), (121, 16420608), (128, 15522606), (132, 15052224), (144, 13797872), (176, 11289168), (192, 10348404), (198, 10034816), (242, 8210304), (256, 7761303), (264, 7526112), (288, 6898936), (352, 5644584), (363, 5473536), (384, 5174202), (396, 5017408), (484, 4105152), (528, 3763056), (576, 3449468), (704, 2822292), (726, 2736768), (768, 2587101), (792, 2508704), (968, 2052576), (1056, 1881528), (1089, 1824512), (1152, 1724734), (1408, 1411146), (1452, 1368384), (1584, 1254352), (1936, 1026288), (2112, 940764), (2178, 912256), (2304, 862367), (2816, 705573), (2904, 684192), (3168, 627176), (3872, 513144), (4224, 470382), (4356, 456128), (5808, 342096), (6336, 313588), (7127, 278784), (7744, 256572), (8448, 235191), (8712, 228064), (11616, 171048), (12672, 156794), (14254, 139392), (15488, 128286), (17424, 114032), (21381, 92928), (23232, 85524), (25344, 78397), (28508, 69696), (30976, 64143), (34848, 57016), (42762, 46464)]