About the Number
490032128
2進数表記:11101001101010100110000000000
漢数字表記:四億九千三万二千百二十八
素因数分解:
素因数の和:453
約数の個数: 88
約数和(自身を含む): 1037583360
約数和(自身を除く): 547551232
約数列:
[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 128, 172, 248, 256, 344, 359, 496, 512, 688, 718, 992, 1024, 1333, 1376, 1436, 1984, 2666, 2752, 2872, 3968, 5332, 5504, 5744, 7936, 10664, 11008, 11129, 11488, 15437, 15872, 21328, 22016, 22258, 22976, 30874, 31744, 42656, 44032, 44516, 45952, 61748, 85312, 89032, 91904, 123496, 170624, 178064, 183808, 246992, 341248, 356128, 367616, 478547, 493984, 682496, 712256, 957094, 987968, 1364992, 1424512, 1914188, 1975936, 2849024, 3828376, 3951872, 5698048, 7656752, 7903744, 11396096, 15313504, 15807488, 30627008, 61254016, 122508032, 245016064, 490032128]
約数ペア:
[(1, 490032128), (2, 245016064), (4, 122508032), (8, 61254016), (16, 30627008), (31, 15807488), (32, 15313504), (43, 11396096), (62, 7903744), (64, 7656752), (86, 5698048), (124, 3951872), (128, 3828376), (172, 2849024), (248, 1975936), (256, 1914188), (344, 1424512), (359, 1364992), (496, 987968), (512, 957094), (688, 712256), (718, 682496), (992, 493984), (1024, 478547), (1333, 367616), (1376, 356128), (1436, 341248), (1984, 246992), (2666, 183808), (2752, 178064), (2872, 170624), (3968, 123496), (5332, 91904), (5504, 89032), (5744, 85312), (7936, 61748), (10664, 45952), (11008, 44516), (11129, 44032), (11488, 42656), (15437, 31744), (15872, 30874), (21328, 22976), (22016, 22258)]このpageの処理時間: 0.011833667755126953 seconds