897502032

素因数分解:

$2^4\times 3^5\times 7^3\times {\mathrm{673}}^1$

素因数の和:717

約数の個数: 240

約数和(自身を含む): 3042166400

約数和(自身を除く): 2144664368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 336, 343, 378, 392, 432, 441, 486, 504, 567, 588, 648, 673, 686, 756, 784, 882, 972, 1008, 1029, 1134, 1176, 1296, 1323, 1346, 1372, 1512, 1701, 1764, 1944, 2019, 2058, 2268, 2352, 2646, 2692, 2744, 3024, 3087, 3402, 3528, 3888, 3969, 4038, 4116, 4536, 4711, 5292, 5384, 5488, 6057, 6174, 6804, 7056, 7938, 8076, 8232, 9072, 9261, 9422, 10584, 10768, 11907, 12114, 12348, 13608, 14133, 15876, 16152, 16464, 18171, 18522, 18844, 21168, 23814, 24228, 24696, 27216, 27783, 28266, 31752, 32304, 32977, 36342, 37044, 37688, 42399, 47628, 48456, 49392, 54513, 55566, 56532, 63504, 65954, 72684, 74088, 75376, 83349, 84798, 95256, 96912, 98931, 109026, 111132, 113064, 127197, 131908, 145368, 148176, 163539, 166698, 169596, 190512, 197862, 218052, 222264, 226128, 230839, 254394, 263816, 290736, 296793, 327078, 333396, 339192, 381591, 395724, 436104, 444528, 461678, 508788, 527632, 593586, 654156, 666792, 678384, 692517, 763182, 791448, 872208, 890379, 923356, 1017576, 1144773, 1187172, 1308312, 1333584, 1385034, 1526364, 1582896, 1780758, 1846712, 2035152, 2077551, 2289546, 2374344, 2616624, 2671137, 2770068, 3052728, 3561516, 3693424, 4155102, 4579092, 4748688, 5342274, 5540136, 6105456, 6232653, 7123032, 8013411, 8310204, 9158184, 10684548, 11080272, 12465306, 14246064, 16026822, 16620408, 18316368, 18697959, 21369096, 24930612, 32053644, 33240816, 37395918, 42738192, 49861224, 56093877, 64107288, 74791836, 99722448, 112187754, 128214576, 149583672, 224375508, 299167344, 448751016, 897502032]

約数ペア:

[(1, 897502032), (2, 448751016), (3, 299167344), (4, 224375508), (6, 149583672), (7, 128214576), (8, 112187754), (9, 99722448), (12, 74791836), (14, 64107288), (16, 56093877), (18, 49861224), (21, 42738192), (24, 37395918), (27, 33240816), (28, 32053644), (36, 24930612), (42, 21369096), (48, 18697959), (49, 18316368), (54, 16620408), (56, 16026822), (63, 14246064), (72, 12465306), (81, 11080272), (84, 10684548), (98, 9158184), (108, 8310204), (112, 8013411), (126, 7123032), (144, 6232653), (147, 6105456), (162, 5540136), (168, 5342274), (189, 4748688), (196, 4579092), (216, 4155102), (243, 3693424), (252, 3561516), (294, 3052728), (324, 2770068), (336, 2671137), (343, 2616624), (378, 2374344), (392, 2289546), (432, 2077551), (441, 2035152), (486, 1846712), (504, 1780758), (567, 1582896), (588, 1526364), (648, 1385034), (673, 1333584), (686, 1308312), (756, 1187172), (784, 1144773), (882, 1017576), (972, 923356), (1008, 890379), (1029, 872208), (1134, 791448), (1176, 763182), (1296, 692517), (1323, 678384), (1346, 666792), (1372, 654156), (1512, 593586), (1701, 527632), (1764, 508788), (1944, 461678), (2019, 444528), (2058, 436104), (2268, 395724), (2352, 381591), (2646, 339192), (2692, 333396), (2744, 327078), (3024, 296793), (3087, 290736), (3402, 263816), (3528, 254394), (3888, 230839), (3969, 226128), (4038, 222264), (4116, 218052), (4536, 197862), (4711, 190512), (5292, 169596), (5384, 166698), (5488, 163539), (6057, 148176), (6174, 145368), (6804, 131908), (7056, 127197), (7938, 113064), (8076, 111132), (8232, 109026), (9072, 98931), (9261, 96912), (9422, 95256), (10584, 84798), (10768, 83349), (11907, 75376), (12114, 74088), (12348, 72684), (13608, 65954), (14133, 63504), (15876, 56532), (16152, 55566), (16464, 54513), (18171, 49392), (18522, 48456), (18844, 47628), (21168, 42399), (23814, 37688), (24228, 37044), (24696, 36342), (27216, 32977), (27783, 32304), (28266, 31752)]