290435904

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1993}}^1$

素因数の和:2045

約数の個数: 168

約数和(自身を含む): 948123072

約数和(自身を除く): 657687168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 64, 66, 69, 72, 88, 92, 96, 99, 132, 138, 144, 176, 184, 192, 198, 207, 253, 264, 276, 288, 352, 368, 396, 414, 506, 528, 552, 576, 704, 736, 759, 792, 828, 1012, 1056, 1104, 1472, 1518, 1584, 1656, 1993, 2024, 2112, 2208, 2277, 3036, 3168, 3312, 3986, 4048, 4416, 4554, 5979, 6072, 6336, 6624, 7972, 8096, 9108, 11958, 12144, 13248, 15944, 16192, 17937, 18216, 21923, 23916, 24288, 31888, 35874, 36432, 43846, 45839, 47832, 48576, 63776, 65769, 71748, 72864, 87692, 91678, 95664, 127552, 131538, 137517, 143496, 145728, 175384, 183356, 191328, 197307, 263076, 275034, 286992, 350768, 366712, 382656, 394614, 412551, 504229, 526152, 550068, 573984, 701536, 733424, 789228, 825102, 1008458, 1052304, 1100136, 1147968, 1403072, 1466848, 1512687, 1578456, 1650204, 2016916, 2104608, 2200272, 2933696, 3025374, 3156912, 3300408, 4033832, 4209216, 4400544, 4538061, 6050748, 6313824, 6600816, 8067664, 8801088, 9076122, 12101496, 12627648, 13201632, 16135328, 18152244, 24202992, 26403264, 32270656, 36304488, 48405984, 72608976, 96811968, 145217952, 290435904]

約数ペア:

[(1, 290435904), (2, 145217952), (3, 96811968), (4, 72608976), (6, 48405984), (8, 36304488), (9, 32270656), (11, 26403264), (12, 24202992), (16, 18152244), (18, 16135328), (22, 13201632), (23, 12627648), (24, 12101496), (32, 9076122), (33, 8801088), (36, 8067664), (44, 6600816), (46, 6313824), (48, 6050748), (64, 4538061), (66, 4400544), (69, 4209216), (72, 4033832), (88, 3300408), (92, 3156912), (96, 3025374), (99, 2933696), (132, 2200272), (138, 2104608), (144, 2016916), (176, 1650204), (184, 1578456), (192, 1512687), (198, 1466848), (207, 1403072), (253, 1147968), (264, 1100136), (276, 1052304), (288, 1008458), (352, 825102), (368, 789228), (396, 733424), (414, 701536), (506, 573984), (528, 550068), (552, 526152), (576, 504229), (704, 412551), (736, 394614), (759, 382656), (792, 366712), (828, 350768), (1012, 286992), (1056, 275034), (1104, 263076), (1472, 197307), (1518, 191328), (1584, 183356), (1656, 175384), (1993, 145728), (2024, 143496), (2112, 137517), (2208, 131538), (2277, 127552), (3036, 95664), (3168, 91678), (3312, 87692), (3986, 72864), (4048, 71748), (4416, 65769), (4554, 63776), (5979, 48576), (6072, 47832), (6336, 45839), (6624, 43846), (7972, 36432), (8096, 35874), (9108, 31888), (11958, 24288), (12144, 23916), (13248, 21923), (15944, 18216), (16192, 17937)]