128848896

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 264

約数和(自身を含む): 429182208

約数和(自身を除く): 300333312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 41, 44, 48, 62, 64, 66, 72, 82, 88, 93, 96, 99, 123, 124, 128, 132, 144, 164, 176, 186, 192, 198, 246, 248, 256, 264, 279, 288, 328, 341, 352, 369, 372, 384, 396, 451, 492, 496, 512, 528, 558, 576, 656, 682, 704, 738, 744, 768, 792, 902, 984, 992, 1023, 1024, 1056, 1116, 1152, 1271, 1312, 1353, 1364, 1408, 1476, 1488, 1536, 1584, 1804, 1968, 1984, 2046, 2112, 2232, 2304, 2542, 2624, 2706, 2728, 2816, 2952, 2976, 3069, 3072, 3168, 3608, 3813, 3936, 3968, 4059, 4092, 4224, 4464, 4608, 5084, 5248, 5412, 5456, 5632, 5904, 5952, 6138, 6336, 7216, 7626, 7872, 7936, 8118, 8184, 8448, 8928, 9216, 10168, 10496, 10824, 10912, 11264, 11439, 11808, 11904, 12276, 12672, 13981, 14432, 15252, 15744, 15872, 16236, 16368, 16896, 17856, 20336, 20992, 21648, 21824, 22878, 23616, 23808, 24552, 25344, 27962, 28864, 30504, 31488, 31744, 32472, 32736, 33792, 35712, 40672, 41943, 41984, 43296, 43648, 45756, 47232, 47616, 49104, 50688, 55924, 57728, 61008, 62976, 64944, 65472, 71424, 81344, 83886, 86592, 87296, 91512, 94464, 95232, 98208, 101376, 111848, 115456, 122016, 125829, 125952, 129888, 130944, 142848, 162688, 167772, 173184, 174592, 183024, 188928, 196416, 223696, 230912, 244032, 251658, 259776, 261888, 285696, 325376, 335544, 346368, 349184, 366048, 377856, 392832, 447392, 461824, 488064, 503316, 519552, 523776, 650752, 671088, 692736, 732096, 785664, 894784, 976128, 1006632, 1039104, 1047552, 1301504, 1342176, 1385472, 1464192, 1571328, 1789568, 1952256, 2013264, 2078208, 2684352, 2928384, 3142656, 3579136, 3904512, 4026528, 4156416, 5368704, 5856768, 7158272, 8053056, 10737408, 11713536, 14316544, 16106112, 21474816, 32212224, 42949632, 64424448, 128848896]

約数ペア:

[(1, 128848896), (2, 64424448), (3, 42949632), (4, 32212224), (6, 21474816), (8, 16106112), (9, 14316544), (11, 11713536), (12, 10737408), (16, 8053056), (18, 7158272), (22, 5856768), (24, 5368704), (31, 4156416), (32, 4026528), (33, 3904512), (36, 3579136), (41, 3142656), (44, 2928384), (48, 2684352), (62, 2078208), (64, 2013264), (66, 1952256), (72, 1789568), (82, 1571328), (88, 1464192), (93, 1385472), (96, 1342176), (99, 1301504), (123, 1047552), (124, 1039104), (128, 1006632), (132, 976128), (144, 894784), (164, 785664), (176, 732096), (186, 692736), (192, 671088), (198, 650752), (246, 523776), (248, 519552), (256, 503316), (264, 488064), (279, 461824), (288, 447392), (328, 392832), (341, 377856), (352, 366048), (369, 349184), (372, 346368), (384, 335544), (396, 325376), (451, 285696), (492, 261888), (496, 259776), (512, 251658), (528, 244032), (558, 230912), (576, 223696), (656, 196416), (682, 188928), (704, 183024), (738, 174592), (744, 173184), (768, 167772), (792, 162688), (902, 142848), (984, 130944), (992, 129888), (1023, 125952), (1024, 125829), (1056, 122016), (1116, 115456), (1152, 111848), (1271, 101376), (1312, 98208), (1353, 95232), (1364, 94464), (1408, 91512), (1476, 87296), (1488, 86592), (1536, 83886), (1584, 81344), (1804, 71424), (1968, 65472), (1984, 64944), (2046, 62976), (2112, 61008), (2232, 57728), (2304, 55924), (2542, 50688), (2624, 49104), (2706, 47616), (2728, 47232), (2816, 45756), (2952, 43648), (2976, 43296), (3069, 41984), (3072, 41943), (3168, 40672), (3608, 35712), (3813, 33792), (3936, 32736), (3968, 32472), (4059, 31744), (4092, 31488), (4224, 30504), (4464, 28864), (4608, 27962), (5084, 25344), (5248, 24552), (5412, 23808), (5456, 23616), (5632, 22878), (5904, 21824), (5952, 21648), (6138, 20992), (6336, 20336), (7216, 17856), (7626, 16896), (7872, 16368), (7936, 16236), (8118, 15872), (8184, 15744), (8448, 15252), (8928, 14432), (9216, 13981), (10168, 12672), (10496, 12276), (10824, 11904), (10912, 11808), (11264, 11439)]