About the Number

12108806976

12108806975 ← → 12108806977

2進数表記:1011010001101111011011101101000000

漢数字表記:百二十一億八百八十万六千九百七十六

素因数分解:

2 6 × 3 1 × 7 1 × 307 1 × 29347 1

素因数の和:29676
約数の個数: 112
約数和(自身を含む): 36735243776
約数和(自身を除く): 24626436800

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 307, 336, 448, 614, 672, 921, 1228, 1344, 1842, 2149, 2456, 3684, 4298, 4912, 6447, 7368, 8596, 9824, 12894, 14736, 17192, 19648, 25788, 29347, 29472, 34384, 51576, 58694, 58944, 68768, 88041, 103152, 117388, 137536, 176082, 205429, 206304, 234776, 352164, 410858, 412608, 469552, 616287, 704328, 821716, 939104, 1232574, 1408656, 1643432, 1878208, 2465148, 2817312, 3286864, 4930296, 5634624, 6573728, 9009529, 9860592, 13147456, 18019058, 19721184, 27028587, 36038116, 39442368, 54057174, 63066703, 72076232, 108114348, 126133406, 144152464, 189200109, 216228696, 252266812, 288304928, 378400218, 432457392, 504533624, 576609856, 756800436, 864914784, 1009067248, 1513600872, 1729829568, 2018134496, 3027201744, 4036268992, 6054403488, 12108806976]

約数ペア:
[(1, 12108806976), (2, 6054403488), (3, 4036268992), (4, 3027201744), (6, 2018134496), (7, 1729829568), (8, 1513600872), (12, 1009067248), (14, 864914784), (16, 756800436), (21, 576609856), (24, 504533624), (28, 432457392), (32, 378400218), (42, 288304928), (48, 252266812), (56, 216228696), (64, 189200109), (84, 144152464), (96, 126133406), (112, 108114348), (168, 72076232), (192, 63066703), (224, 54057174), (307, 39442368), (336, 36038116), (448, 27028587), (614, 19721184), (672, 18019058), (921, 13147456), (1228, 9860592), (1344, 9009529), (1842, 6573728), (2149, 5634624), (2456, 4930296), (3684, 3286864), (4298, 2817312), (4912, 2465148), (6447, 1878208), (7368, 1643432), (8596, 1408656), (9824, 1232574), (12894, 939104), (14736, 821716), (17192, 704328), (19648, 616287), (25788, 469552), (29347, 412608), (29472, 410858), (34384, 352164), (51576, 234776), (58694, 206304), (58944, 205429), (68768, 176082), (88041, 137536), (103152, 117388)]

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