423748416

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:421

約数の個数: 224

約数和(自身を含む): 1401917440

約数和(自身を除く): 978169024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 79, 84, 91, 96, 104, 112, 156, 158, 168, 182, 192, 208, 224, 237, 273, 307, 312, 316, 336, 364, 416, 448, 474, 546, 553, 614, 624, 632, 672, 728, 832, 921, 948, 1027, 1092, 1106, 1228, 1248, 1264, 1344, 1456, 1659, 1842, 1896, 2054, 2149, 2184, 2212, 2456, 2496, 2528, 2912, 3081, 3318, 3684, 3792, 3991, 4108, 4298, 4368, 4424, 4912, 5056, 5824, 6162, 6447, 6636, 7189, 7368, 7584, 7982, 8216, 8596, 8736, 8848, 9824, 11973, 12324, 12894, 13272, 14378, 14736, 15168, 15964, 16432, 17192, 17472, 17696, 19648, 21567, 23946, 24253, 24648, 25788, 26544, 27937, 28756, 29472, 31928, 32864, 34384, 35392, 43134, 47892, 48506, 49296, 51576, 53088, 55874, 57512, 58944, 63856, 65728, 68768, 72759, 83811, 86268, 95784, 97012, 98592, 103152, 106176, 111748, 115024, 127712, 137536, 145518, 167622, 169771, 172536, 191568, 194024, 197184, 206304, 223496, 230048, 255424, 291036, 315289, 335244, 339542, 345072, 383136, 388048, 412608, 446992, 460096, 509313, 582072, 630578, 670488, 679084, 690144, 766272, 776096, 893984, 945867, 1018626, 1164144, 1261156, 1340976, 1358168, 1380288, 1552192, 1787968, 1891734, 2037252, 2207023, 2328288, 2522312, 2681952, 2716336, 3783468, 4074504, 4414046, 4656576, 5044624, 5363904, 5432672, 6621069, 7566936, 8149008, 8828092, 10089248, 10865344, 13242138, 15133872, 16298016, 17656184, 20178496, 26484276, 30267744, 32596032, 35312368, 52968552, 60535488, 70624736, 105937104, 141249472, 211874208, 423748416]

約数ペア:

[(1, 423748416), (2, 211874208), (3, 141249472), (4, 105937104), (6, 70624736), (7, 60535488), (8, 52968552), (12, 35312368), (13, 32596032), (14, 30267744), (16, 26484276), (21, 20178496), (24, 17656184), (26, 16298016), (28, 15133872), (32, 13242138), (39, 10865344), (42, 10089248), (48, 8828092), (52, 8149008), (56, 7566936), (64, 6621069), (78, 5432672), (79, 5363904), (84, 5044624), (91, 4656576), (96, 4414046), (104, 4074504), (112, 3783468), (156, 2716336), (158, 2681952), (168, 2522312), (182, 2328288), (192, 2207023), (208, 2037252), (224, 1891734), (237, 1787968), (273, 1552192), (307, 1380288), (312, 1358168), (316, 1340976), (336, 1261156), (364, 1164144), (416, 1018626), (448, 945867), (474, 893984), (546, 776096), (553, 766272), (614, 690144), (624, 679084), (632, 670488), (672, 630578), (728, 582072), (832, 509313), (921, 460096), (948, 446992), (1027, 412608), (1092, 388048), (1106, 383136), (1228, 345072), (1248, 339542), (1264, 335244), (1344, 315289), (1456, 291036), (1659, 255424), (1842, 230048), (1896, 223496), (2054, 206304), (2149, 197184), (2184, 194024), (2212, 191568), (2456, 172536), (2496, 169771), (2528, 167622), (2912, 145518), (3081, 137536), (3318, 127712), (3684, 115024), (3792, 111748), (3991, 106176), (4108, 103152), (4298, 98592), (4368, 97012), (4424, 95784), (4912, 86268), (5056, 83811), (5824, 72759), (6162, 68768), (6447, 65728), (6636, 63856), (7189, 58944), (7368, 57512), (7584, 55874), (7982, 53088), (8216, 51576), (8596, 49296), (8736, 48506), (8848, 47892), (9824, 43134), (11973, 35392), (12324, 34384), (12894, 32864), (13272, 31928), (14378, 29472), (14736, 28756), (15168, 27937), (15964, 26544), (16432, 25788), (17192, 24648), (17472, 24253), (17696, 23946), (19648, 21567)]