About the Number
989907072
2進数表記:111011000000001100100010000000
漢数字表記:九億八千九百九十万七千七十二
素因数分解:
素因数の和:33514
約数の個数: 128
約数和(自身を含む): 3278361600
約数和(自身を除く): 2288454528
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, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 896, 924, 1056, 1232, 1344, 1408, 1848, 2112, 2464, 2688, 3696, 4224, 4928, 7392, 9856, 14784, 29568, 33479, 66958, 100437, 133916, 200874, 234353, 267832, 368269, 401748, 468706, 535664, 703059, 736538, 803496, 937412, 1071328, 1104807, 1406118, 1473076, 1606992, 1874824, 2142656, 2209614, 2577883, 2812236, 2946152, 3213984, 3749648, 4285312, 4419228, 5155766, 5624472, 5892304, 6427968, 7499296, 7733649, 8838456, 10311532, 11248944, 11784608, 12855936, 14998592, 15467298, 17676912, 20623064, 22497888, 23569216, 29997184, 30934596, 35353824, 41246128, 44995776, 47138432, 61869192, 70707648, 82492256, 89991552, 123738384, 141415296, 164984512, 247476768, 329969024, 494953536, 989907072]
約数ペア:
[(1, 989907072), (2, 494953536), (3, 329969024), (4, 247476768), (6, 164984512), (7, 141415296), (8, 123738384), (11, 89991552), (12, 82492256), (14, 70707648), (16, 61869192), (21, 47138432), (22, 44995776), (24, 41246128), (28, 35353824), (32, 30934596), (33, 29997184), (42, 23569216), (44, 22497888), (48, 20623064), (56, 17676912), (64, 15467298), (66, 14998592), (77, 12855936), (84, 11784608), (88, 11248944), (96, 10311532), (112, 8838456), (128, 7733649), (132, 7499296), (154, 6427968), (168, 5892304), (176, 5624472), (192, 5155766), (224, 4419228), (231, 4285312), (264, 3749648), (308, 3213984), (336, 2946152), (352, 2812236), (384, 2577883), (448, 2209614), (462, 2142656), (528, 1874824), (616, 1606992), (672, 1473076), (704, 1406118), (896, 1104807), (924, 1071328), (1056, 937412), (1232, 803496), (1344, 736538), (1408, 703059), (1848, 535664), (2112, 468706), (2464, 401748), (2688, 368269), (3696, 267832), (4224, 234353), (4928, 200874), (7392, 133916), (9856, 100437), (14784, 66958), (29568, 33479)]このpageの処理時間: 0.01118779182434082 seconds