25648128

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1$

素因数の和:71

約数の個数: 198

約数和(自身を含む): 84942312

約数和(自身を除く): 59294184

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, 121, 128, 132, 138, 144, 176, 184, 192, 198, 207, 242, 253, 256, 264, 276, 288, 352, 363, 368, 384, 396, 414, 484, 506, 512, 528, 552, 576, 704, 726, 736, 759, 768, 792, 828, 968, 1012, 1024, 1056, 1089, 1104, 1152, 1408, 1452, 1472, 1518, 1536, 1584, 1656, 1936, 2024, 2112, 2178, 2208, 2277, 2304, 2783, 2816, 2904, 2944, 3036, 3072, 3168, 3312, 3872, 4048, 4224, 4356, 4416, 4554, 4608, 5566, 5632, 5808, 5888, 6072, 6336, 6624, 7744, 8096, 8349, 8448, 8712, 8832, 9108, 9216, 11132, 11264, 11616, 11776, 12144, 12672, 13248, 15488, 16192, 16698, 16896, 17424, 17664, 18216, 22264, 23232, 23552, 24288, 25047, 25344, 26496, 30976, 32384, 33396, 33792, 34848, 35328, 36432, 44528, 46464, 48576, 50094, 50688, 52992, 61952, 64768, 66792, 69696, 70656, 72864, 89056, 92928, 97152, 100188, 101376, 105984, 123904, 129536, 133584, 139392, 145728, 178112, 185856, 194304, 200376, 211968, 259072, 267168, 278784, 291456, 356224, 371712, 388608, 400752, 534336, 557568, 582912, 712448, 777216, 801504, 1068672, 1115136, 1165824, 1424896, 1603008, 2137344, 2331648, 2849792, 3206016, 4274688, 6412032, 8549376, 12824064, 25648128]

約数ペア:

[(1, 25648128), (2, 12824064), (3, 8549376), (4, 6412032), (6, 4274688), (8, 3206016), (9, 2849792), (11, 2331648), (12, 2137344), (16, 1603008), (18, 1424896), (22, 1165824), (23, 1115136), (24, 1068672), (32, 801504), (33, 777216), (36, 712448), (44, 582912), (46, 557568), (48, 534336), (64, 400752), (66, 388608), (69, 371712), (72, 356224), (88, 291456), (92, 278784), (96, 267168), (99, 259072), (121, 211968), (128, 200376), (132, 194304), (138, 185856), (144, 178112), (176, 145728), (184, 139392), (192, 133584), (198, 129536), (207, 123904), (242, 105984), (253, 101376), (256, 100188), (264, 97152), (276, 92928), (288, 89056), (352, 72864), (363, 70656), (368, 69696), (384, 66792), (396, 64768), (414, 61952), (484, 52992), (506, 50688), (512, 50094), (528, 48576), (552, 46464), (576, 44528), (704, 36432), (726, 35328), (736, 34848), (759, 33792), (768, 33396), (792, 32384), (828, 30976), (968, 26496), (1012, 25344), (1024, 25047), (1056, 24288), (1089, 23552), (1104, 23232), (1152, 22264), (1408, 18216), (1452, 17664), (1472, 17424), (1518, 16896), (1536, 16698), (1584, 16192), (1656, 15488), (1936, 13248), (2024, 12672), (2112, 12144), (2178, 11776), (2208, 11616), (2277, 11264), (2304, 11132), (2783, 9216), (2816, 9108), (2904, 8832), (2944, 8712), (3036, 8448), (3072, 8349), (3168, 8096), (3312, 7744), (3872, 6624), (4048, 6336), (4224, 6072), (4356, 5888), (4416, 5808), (4554, 5632), (4608, 5566)]