855111168

素因数分解:

$2^9\times 3^6\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 280

約数和(自身を含む): 2683533600

約数和(自身を除く): 1828422432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 79, 81, 87, 96, 108, 116, 128, 144, 158, 162, 174, 192, 216, 232, 237, 243, 256, 261, 288, 316, 324, 348, 384, 432, 464, 474, 486, 512, 522, 576, 632, 648, 696, 711, 729, 768, 783, 864, 928, 948, 972, 1044, 1152, 1264, 1296, 1392, 1422, 1458, 1536, 1566, 1728, 1856, 1896, 1944, 2088, 2133, 2291, 2304, 2349, 2528, 2592, 2784, 2844, 2916, 3132, 3456, 3712, 3792, 3888, 4176, 4266, 4582, 4608, 4698, 5056, 5184, 5568, 5688, 5832, 6264, 6399, 6873, 6912, 7047, 7424, 7584, 7776, 8352, 8532, 9164, 9396, 10112, 10368, 11136, 11376, 11664, 12528, 12798, 13746, 13824, 14094, 14848, 15168, 15552, 16704, 17064, 18328, 18792, 19197, 20224, 20619, 20736, 21141, 22272, 22752, 23328, 25056, 25596, 27492, 28188, 30336, 31104, 33408, 34128, 36656, 37584, 38394, 40448, 41238, 41472, 42282, 44544, 45504, 46656, 50112, 51192, 54984, 56376, 57591, 60672, 61857, 62208, 66816, 68256, 73312, 75168, 76788, 82476, 84564, 91008, 93312, 100224, 102384, 109968, 112752, 115182, 121344, 123714, 124416, 133632, 136512, 146624, 150336, 153576, 164952, 169128, 182016, 185571, 186624, 200448, 204768, 219936, 225504, 230364, 247428, 273024, 293248, 300672, 307152, 329904, 338256, 364032, 371142, 373248, 400896, 409536, 439872, 451008, 460728, 494856, 546048, 556713, 586496, 601344, 614304, 659808, 676512, 742284, 819072, 879744, 902016, 921456, 989712, 1092096, 1113426, 1172992, 1202688, 1228608, 1319616, 1353024, 1484568, 1638144, 1670139, 1759488, 1804032, 1842912, 1979424, 2226852, 2457216, 2639232, 2706048, 2969136, 3276288, 3340278, 3518976, 3608064, 3685824, 3958848, 4453704, 4914432, 5278464, 5412096, 5938272, 6680556, 7371648, 7917696, 8907408, 9828864, 10556928, 10824192, 11876544, 13361112, 14743296, 15835392, 17814816, 23753088, 26722224, 29486592, 31670784, 35629632, 47506176, 53444448, 71259264, 95012352, 106888896, 142518528, 213777792, 285037056, 427555584, 855111168]

約数ペア:

[(1, 855111168), (2, 427555584), (3, 285037056), (4, 213777792), (6, 142518528), (8, 106888896), (9, 95012352), (12, 71259264), (16, 53444448), (18, 47506176), (24, 35629632), (27, 31670784), (29, 29486592), (32, 26722224), (36, 23753088), (48, 17814816), (54, 15835392), (58, 14743296), (64, 13361112), (72, 11876544), (79, 10824192), (81, 10556928), (87, 9828864), (96, 8907408), (108, 7917696), (116, 7371648), (128, 6680556), (144, 5938272), (158, 5412096), (162, 5278464), (174, 4914432), (192, 4453704), (216, 3958848), (232, 3685824), (237, 3608064), (243, 3518976), (256, 3340278), (261, 3276288), (288, 2969136), (316, 2706048), (324, 2639232), (348, 2457216), (384, 2226852), (432, 1979424), (464, 1842912), (474, 1804032), (486, 1759488), (512, 1670139), (522, 1638144), (576, 1484568), (632, 1353024), (648, 1319616), (696, 1228608), (711, 1202688), (729, 1172992), (768, 1113426), (783, 1092096), (864, 989712), (928, 921456), (948, 902016), (972, 879744), (1044, 819072), (1152, 742284), (1264, 676512), (1296, 659808), (1392, 614304), (1422, 601344), (1458, 586496), (1536, 556713), (1566, 546048), (1728, 494856), (1856, 460728), (1896, 451008), (1944, 439872), (2088, 409536), (2133, 400896), (2291, 373248), (2304, 371142), (2349, 364032), (2528, 338256), (2592, 329904), (2784, 307152), (2844, 300672), (2916, 293248), (3132, 273024), (3456, 247428), (3712, 230364), (3792, 225504), (3888, 219936), (4176, 204768), (4266, 200448), (4582, 186624), (4608, 185571), (4698, 182016), (5056, 169128), (5184, 164952), (5568, 153576), (5688, 150336), (5832, 146624), (6264, 136512), (6399, 133632), (6873, 124416), (6912, 123714), (7047, 121344), (7424, 115182), (7584, 112752), (7776, 109968), (8352, 102384), (8532, 100224), (9164, 93312), (9396, 91008), (10112, 84564), (10368, 82476), (11136, 76788), (11376, 75168), (11664, 73312), (12528, 68256), (12798, 66816), (13746, 62208), (13824, 61857), (14094, 60672), (14848, 57591), (15168, 56376), (15552, 54984), (16704, 51192), (17064, 50112), (18328, 46656), (18792, 45504), (19197, 44544), (20224, 42282), (20619, 41472), (20736, 41238), (21141, 40448), (22272, 38394), (22752, 37584), (23328, 36656), (25056, 34128), (25596, 33408), (27492, 31104), (28188, 30336)]