About the Number

124428288

124428287 ← → 124428289

2進数表記:111011010101010000000000000

漢数字表記:一億二千四百四十二万八千二百八十八

素因数分解:

2 13 × 3 1 × 61 1 × 83 1

素因数の和:173
約数の個数: 112
約数和(自身を含む): 341290656
約数和(自身を除く): 216862368

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 83, 96, 122, 128, 166, 183, 192, 244, 249, 256, 332, 366, 384, 488, 498, 512, 664, 732, 768, 976, 996, 1024, 1328, 1464, 1536, 1952, 1992, 2048, 2656, 2928, 3072, 3904, 3984, 4096, 5063, 5312, 5856, 6144, 7808, 7968, 8192, 10126, 10624, 11712, 12288, 15189, 15616, 15936, 20252, 21248, 23424, 24576, 30378, 31232, 31872, 40504, 42496, 46848, 60756, 62464, 63744, 81008, 84992, 93696, 121512, 124928, 127488, 162016, 169984, 187392, 243024, 249856, 254976, 324032, 339968, 374784, 486048, 499712, 509952, 648064, 679936, 749568, 972096, 1019904, 1296128, 1499136, 1944192, 2039808, 2592256, 3888384, 5184512, 7776768, 10369024, 15553536, 20738048, 31107072, 41476096, 62214144, 124428288]

約数ペア:
[(1, 124428288), (2, 62214144), (3, 41476096), (4, 31107072), (6, 20738048), (8, 15553536), (12, 10369024), (16, 7776768), (24, 5184512), (32, 3888384), (48, 2592256), (61, 2039808), (64, 1944192), (83, 1499136), (96, 1296128), (122, 1019904), (128, 972096), (166, 749568), (183, 679936), (192, 648064), (244, 509952), (249, 499712), (256, 486048), (332, 374784), (366, 339968), (384, 324032), (488, 254976), (498, 249856), (512, 243024), (664, 187392), (732, 169984), (768, 162016), (976, 127488), (996, 124928), (1024, 121512), (1328, 93696), (1464, 84992), (1536, 81008), (1952, 63744), (1992, 62464), (2048, 60756), (2656, 46848), (2928, 42496), (3072, 40504), (3904, 31872), (3984, 31232), (4096, 30378), (5063, 24576), (5312, 23424), (5856, 21248), (6144, 20252), (7808, 15936), (7968, 15616), (8192, 15189), (10126, 12288), (10624, 11712)]

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