About the Number

2138002944

2138002943 ← → 2138002945

2進数表記:1111111011011110101011000000000

漢数字表記:二十一億三千八百万二千九百四十四

素因数分解:

2 9 × 3 1 × 7 1 × 11 1 × 18077 1

素因数の和:18116
約数の個数: 160
約数和(自身を含む): 7101616896
約数和(自身を除く): 4963613952

約数列:
[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 512, 528, 616, 672, 704, 768, 896, 924, 1056, 1232, 1344, 1408, 1536, 1792, 1848, 2112, 2464, 2688, 2816, 3584, 3696, 4224, 4928, 5376, 5632, 7392, 8448, 9856, 10752, 14784, 16896, 18077, 19712, 29568, 36154, 39424, 54231, 59136, 72308, 108462, 118272, 126539, 144616, 198847, 216924, 253078, 289232, 379617, 397694, 433848, 506156, 578464, 596541, 759234, 795388, 867696, 1012312, 1156928, 1193082, 1391929, 1518468, 1590776, 1735392, 2024624, 2313856, 2386164, 2783858, 3036936, 3181552, 3470784, 4049248, 4175787, 4627712, 4772328, 5567716, 6073872, 6363104, 6941568, 8098496, 8351574, 9255424, 9544656, 11135432, 12147744, 12726208, 13883136, 16196992, 16703148, 19089312, 22270864, 24295488, 25452416, 27766272, 32393984, 33406296, 38178624, 44541728, 48590976, 50904832, 64787968, 66812592, 76357248, 89083456, 97181952, 101809664, 133625184, 152714496, 178166912, 194363904, 267250368, 305428992, 356333824, 534500736, 712667648, 1069001472, 2138002944]

約数ペア:
[(1, 2138002944), (2, 1069001472), (3, 712667648), (4, 534500736), (6, 356333824), (7, 305428992), (8, 267250368), (11, 194363904), (12, 178166912), (14, 152714496), (16, 133625184), (21, 101809664), (22, 97181952), (24, 89083456), (28, 76357248), (32, 66812592), (33, 64787968), (42, 50904832), (44, 48590976), (48, 44541728), (56, 38178624), (64, 33406296), (66, 32393984), (77, 27766272), (84, 25452416), (88, 24295488), (96, 22270864), (112, 19089312), (128, 16703148), (132, 16196992), (154, 13883136), (168, 12726208), (176, 12147744), (192, 11135432), (224, 9544656), (231, 9255424), (256, 8351574), (264, 8098496), (308, 6941568), (336, 6363104), (352, 6073872), (384, 5567716), (448, 4772328), (462, 4627712), (512, 4175787), (528, 4049248), (616, 3470784), (672, 3181552), (704, 3036936), (768, 2783858), (896, 2386164), (924, 2313856), (1056, 2024624), (1232, 1735392), (1344, 1590776), (1408, 1518468), (1536, 1391929), (1792, 1193082), (1848, 1156928), (2112, 1012312), (2464, 867696), (2688, 795388), (2816, 759234), (3584, 596541), (3696, 578464), (4224, 506156), (4928, 433848), (5376, 397694), (5632, 379617), (7392, 289232), (8448, 253078), (9856, 216924), (10752, 198847), (14784, 144616), (16896, 126539), (18077, 118272), (19712, 108462), (29568, 72308), (36154, 59136), (39424, 54231)]

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