64856064

素因数分解:

$2^{13}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:78

約数の個数: 224

約数和(自身を含む): 220187520

約数和(自身を除く): 155331456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 32, 39, 42, 48, 52, 56, 58, 64, 78, 84, 87, 91, 96, 104, 112, 116, 128, 156, 168, 174, 182, 192, 203, 208, 224, 232, 256, 273, 312, 336, 348, 364, 377, 384, 406, 416, 448, 464, 512, 546, 609, 624, 672, 696, 728, 754, 768, 812, 832, 896, 928, 1024, 1092, 1131, 1218, 1248, 1344, 1392, 1456, 1508, 1536, 1624, 1664, 1792, 1856, 2048, 2184, 2262, 2436, 2496, 2639, 2688, 2784, 2912, 3016, 3072, 3248, 3328, 3584, 3712, 4096, 4368, 4524, 4872, 4992, 5278, 5376, 5568, 5824, 6032, 6144, 6496, 6656, 7168, 7424, 7917, 8192, 8736, 9048, 9744, 9984, 10556, 10752, 11136, 11648, 12064, 12288, 12992, 13312, 14336, 14848, 15834, 17472, 18096, 19488, 19968, 21112, 21504, 22272, 23296, 24128, 24576, 25984, 26624, 28672, 29696, 31668, 34944, 36192, 38976, 39936, 42224, 43008, 44544, 46592, 48256, 51968, 53248, 57344, 59392, 63336, 69888, 72384, 77952, 79872, 84448, 86016, 89088, 93184, 96512, 103936, 106496, 118784, 126672, 139776, 144768, 155904, 159744, 168896, 172032, 178176, 186368, 193024, 207872, 237568, 253344, 279552, 289536, 311808, 319488, 337792, 356352, 372736, 386048, 415744, 506688, 559104, 579072, 623616, 675584, 712704, 745472, 772096, 831488, 1013376, 1118208, 1158144, 1247232, 1351168, 1544192, 1662976, 2026752, 2236416, 2316288, 2494464, 2702336, 3088384, 4053504, 4632576, 4988928, 5404672, 8107008, 9265152, 10809344, 16214016, 21618688, 32428032, 64856064]

約数ペア:

[(1, 64856064), (2, 32428032), (3, 21618688), (4, 16214016), (6, 10809344), (7, 9265152), (8, 8107008), (12, 5404672), (13, 4988928), (14, 4632576), (16, 4053504), (21, 3088384), (24, 2702336), (26, 2494464), (28, 2316288), (29, 2236416), (32, 2026752), (39, 1662976), (42, 1544192), (48, 1351168), (52, 1247232), (56, 1158144), (58, 1118208), (64, 1013376), (78, 831488), (84, 772096), (87, 745472), (91, 712704), (96, 675584), (104, 623616), (112, 579072), (116, 559104), (128, 506688), (156, 415744), (168, 386048), (174, 372736), (182, 356352), (192, 337792), (203, 319488), (208, 311808), (224, 289536), (232, 279552), (256, 253344), (273, 237568), (312, 207872), (336, 193024), (348, 186368), (364, 178176), (377, 172032), (384, 168896), (406, 159744), (416, 155904), (448, 144768), (464, 139776), (512, 126672), (546, 118784), (609, 106496), (624, 103936), (672, 96512), (696, 93184), (728, 89088), (754, 86016), (768, 84448), (812, 79872), (832, 77952), (896, 72384), (928, 69888), (1024, 63336), (1092, 59392), (1131, 57344), (1218, 53248), (1248, 51968), (1344, 48256), (1392, 46592), (1456, 44544), (1508, 43008), (1536, 42224), (1624, 39936), (1664, 38976), (1792, 36192), (1856, 34944), (2048, 31668), (2184, 29696), (2262, 28672), (2436, 26624), (2496, 25984), (2639, 24576), (2688, 24128), (2784, 23296), (2912, 22272), (3016, 21504), (3072, 21112), (3248, 19968), (3328, 19488), (3584, 18096), (3712, 17472), (4096, 15834), (4368, 14848), (4524, 14336), (4872, 13312), (4992, 12992), (5278, 12288), (5376, 12064), (5568, 11648), (5824, 11136), (6032, 10752), (6144, 10556), (6496, 9984), (6656, 9744), (7168, 9048), (7424, 8736), (7917, 8192)]