228458496

素因数分解:

$2^{17}\times 3^1\times 7^1\times {\mathrm{83}}^1$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 704640384

約数和(自身を除く): 476181888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 83, 84, 96, 112, 128, 166, 168, 192, 224, 249, 256, 332, 336, 384, 448, 498, 512, 581, 664, 672, 768, 896, 996, 1024, 1162, 1328, 1344, 1536, 1743, 1792, 1992, 2048, 2324, 2656, 2688, 3072, 3486, 3584, 3984, 4096, 4648, 5312, 5376, 6144, 6972, 7168, 7968, 8192, 9296, 10624, 10752, 12288, 13944, 14336, 15936, 16384, 18592, 21248, 21504, 24576, 27888, 28672, 31872, 32768, 37184, 42496, 43008, 49152, 55776, 57344, 63744, 65536, 74368, 84992, 86016, 98304, 111552, 114688, 127488, 131072, 148736, 169984, 172032, 196608, 223104, 229376, 254976, 297472, 339968, 344064, 393216, 446208, 458752, 509952, 594944, 679936, 688128, 892416, 917504, 1019904, 1189888, 1359872, 1376256, 1784832, 2039808, 2379776, 2719744, 2752512, 3569664, 4079616, 4759552, 5439488, 7139328, 8159232, 9519104, 10878976, 14278656, 16318464, 19038208, 28557312, 32636928, 38076416, 57114624, 76152832, 114229248, 228458496]

約数ペア:

[(1, 228458496), (2, 114229248), (3, 76152832), (4, 57114624), (6, 38076416), (7, 32636928), (8, 28557312), (12, 19038208), (14, 16318464), (16, 14278656), (21, 10878976), (24, 9519104), (28, 8159232), (32, 7139328), (42, 5439488), (48, 4759552), (56, 4079616), (64, 3569664), (83, 2752512), (84, 2719744), (96, 2379776), (112, 2039808), (128, 1784832), (166, 1376256), (168, 1359872), (192, 1189888), (224, 1019904), (249, 917504), (256, 892416), (332, 688128), (336, 679936), (384, 594944), (448, 509952), (498, 458752), (512, 446208), (581, 393216), (664, 344064), (672, 339968), (768, 297472), (896, 254976), (996, 229376), (1024, 223104), (1162, 196608), (1328, 172032), (1344, 169984), (1536, 148736), (1743, 131072), (1792, 127488), (1992, 114688), (2048, 111552), (2324, 98304), (2656, 86016), (2688, 84992), (3072, 74368), (3486, 65536), (3584, 63744), (3984, 57344), (4096, 55776), (4648, 49152), (5312, 43008), (5376, 42496), (6144, 37184), (6972, 32768), (7168, 31872), (7968, 28672), (8192, 27888), (9296, 24576), (10624, 21504), (10752, 21248), (12288, 18592), (13944, 16384), (14336, 15936)]