About the Number
131212704
2進数表記:111110100100010010110100000
漢数字表記:一億三千百二十一万二千七百四
素因数分解:
素因数の和:6782
約数の個数: 96
約数和(自身を含む): 407272320
約数和(自身を除く): 276059616
約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 336, 348, 406, 464, 609, 672, 696, 812, 928, 1218, 1392, 1624, 2436, 2784, 3248, 4872, 6496, 6733, 9744, 13466, 19488, 20199, 26932, 40398, 47131, 53864, 80796, 94262, 107728, 141393, 161592, 188524, 195257, 215456, 282786, 323184, 377048, 390514, 565572, 585771, 646368, 754096, 781028, 1131144, 1171542, 1366799, 1508192, 1562056, 2262288, 2343084, 2733598, 3124112, 4100397, 4524576, 4686168, 5467196, 6248224, 8200794, 9372336, 10934392, 16401588, 18744672, 21868784, 32803176, 43737568, 65606352, 131212704]
約数ペア:
[(1, 131212704), (2, 65606352), (3, 43737568), (4, 32803176), (6, 21868784), (7, 18744672), (8, 16401588), (12, 10934392), (14, 9372336), (16, 8200794), (21, 6248224), (24, 5467196), (28, 4686168), (29, 4524576), (32, 4100397), (42, 3124112), (48, 2733598), (56, 2343084), (58, 2262288), (84, 1562056), (87, 1508192), (96, 1366799), (112, 1171542), (116, 1131144), (168, 781028), (174, 754096), (203, 646368), (224, 585771), (232, 565572), (336, 390514), (348, 377048), (406, 323184), (464, 282786), (609, 215456), (672, 195257), (696, 188524), (812, 161592), (928, 141393), (1218, 107728), (1392, 94262), (1624, 80796), (2436, 53864), (2784, 47131), (3248, 40398), (4872, 26932), (6496, 20199), (6733, 19488), (9744, 13466)]このpageの処理時間: 0.012882471084594727 seconds