About the Number
268406768
2進数表記:1111111111111000111111110000
漢数字表記:二億六千八百四十万六千七百六十八
素因数分解:
素因数の和:126165
約数の個数: 40
約数和(自身を含む): 625614720
約数和(自身を除く): 357207952
約数列:
[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 126131, 252262, 504524, 882917, 1009048, 1765834, 2018096, 2396489, 3531668, 4792978, 7063336, 9585956, 14126672, 16775423, 19171912, 33550846, 38343824, 67101692, 134203384, 268406768]
約数ペア:
[(1, 268406768), (2, 134203384), (4, 67101692), (7, 38343824), (8, 33550846), (14, 19171912), (16, 16775423), (19, 14126672), (28, 9585956), (38, 7063336), (56, 4792978), (76, 3531668), (112, 2396489), (133, 2018096), (152, 1765834), (266, 1009048), (304, 882917), (532, 504524), (1064, 252262), (2128, 126131)]このpageの処理時間: 0.033698081970214844 seconds