690009408

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1234

約数の個数: 224

約数和(自身を含む): 2286243840

約数和(自身を除く): 1596234432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 64, 66, 72, 88, 93, 96, 99, 108, 124, 132, 144, 176, 186, 192, 198, 216, 248, 264, 279, 288, 297, 341, 352, 372, 396, 432, 496, 528, 558, 576, 594, 682, 704, 744, 792, 837, 864, 992, 1023, 1056, 1116, 1171, 1188, 1364, 1488, 1584, 1674, 1728, 1984, 2046, 2112, 2232, 2342, 2376, 2728, 2976, 3069, 3168, 3348, 3513, 4092, 4464, 4684, 4752, 5456, 5952, 6138, 6336, 6696, 7026, 8184, 8928, 9207, 9368, 9504, 10539, 10912, 12276, 12881, 13392, 14052, 16368, 17856, 18414, 18736, 19008, 21078, 21824, 24552, 25762, 26784, 28104, 31617, 32736, 36301, 36828, 37472, 38643, 42156, 49104, 51524, 53568, 56208, 63234, 65472, 72602, 73656, 74944, 77286, 84312, 98208, 103048, 108903, 112416, 115929, 126468, 145204, 147312, 154572, 168624, 196416, 206096, 217806, 224832, 231858, 252936, 290408, 294624, 309144, 326709, 337248, 347787, 399311, 412192, 435612, 463716, 505872, 580816, 589248, 618288, 653418, 674496, 695574, 798622, 824384, 871224, 927432, 980127, 1011744, 1161632, 1197933, 1236576, 1306836, 1391148, 1597244, 1742448, 1854864, 1960254, 2023488, 2323264, 2395866, 2473152, 2613672, 2782296, 3194488, 3484896, 3593799, 3709728, 3920508, 4791732, 5227344, 5564592, 6388976, 6969792, 7187598, 7419456, 7841016, 9583464, 10454688, 10781397, 11129184, 12777952, 14375196, 15682032, 19166928, 20909376, 21562794, 22258368, 25555904, 28750392, 31364064, 38333856, 43125588, 57500784, 62728128, 76667712, 86251176, 115001568, 172502352, 230003136, 345004704, 690009408]

約数ペア:

[(1, 690009408), (2, 345004704), (3, 230003136), (4, 172502352), (6, 115001568), (8, 86251176), (9, 76667712), (11, 62728128), (12, 57500784), (16, 43125588), (18, 38333856), (22, 31364064), (24, 28750392), (27, 25555904), (31, 22258368), (32, 21562794), (33, 20909376), (36, 19166928), (44, 15682032), (48, 14375196), (54, 12777952), (62, 11129184), (64, 10781397), (66, 10454688), (72, 9583464), (88, 7841016), (93, 7419456), (96, 7187598), (99, 6969792), (108, 6388976), (124, 5564592), (132, 5227344), (144, 4791732), (176, 3920508), (186, 3709728), (192, 3593799), (198, 3484896), (216, 3194488), (248, 2782296), (264, 2613672), (279, 2473152), (288, 2395866), (297, 2323264), (341, 2023488), (352, 1960254), (372, 1854864), (396, 1742448), (432, 1597244), (496, 1391148), (528, 1306836), (558, 1236576), (576, 1197933), (594, 1161632), (682, 1011744), (704, 980127), (744, 927432), (792, 871224), (837, 824384), (864, 798622), (992, 695574), (1023, 674496), (1056, 653418), (1116, 618288), (1171, 589248), (1188, 580816), (1364, 505872), (1488, 463716), (1584, 435612), (1674, 412192), (1728, 399311), (1984, 347787), (2046, 337248), (2112, 326709), (2232, 309144), (2342, 294624), (2376, 290408), (2728, 252936), (2976, 231858), (3069, 224832), (3168, 217806), (3348, 206096), (3513, 196416), (4092, 168624), (4464, 154572), (4684, 147312), (4752, 145204), (5456, 126468), (5952, 115929), (6138, 112416), (6336, 108903), (6696, 103048), (7026, 98208), (8184, 84312), (8928, 77286), (9207, 74944), (9368, 73656), (9504, 72602), (10539, 65472), (10912, 63234), (12276, 56208), (12881, 53568), (13392, 51524), (14052, 49104), (16368, 42156), (17856, 38643), (18414, 37472), (18736, 36828), (19008, 36301), (21078, 32736), (21824, 31617), (24552, 28104), (25762, 26784)]