About the Number

1049090048

1049090047 ← → 1049090049

2進数表記:111110100001111101100000000000

漢数字表記:十億四千九百九万四十八

素因数分解:

2 11 × 512251 1

素因数の和:512273
約数の個数: 24
約数和(自身を含む): 2097671940
約数和(自身を除く): 1048581892

約数列:
[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 512251, 1024502, 2049004, 4098008, 8196016, 16392032, 32784064, 65568128, 131136256, 262272512, 524545024, 1049090048]

約数ペア:
[(1, 1049090048), (2, 524545024), (4, 262272512), (8, 131136256), (16, 65568128), (32, 32784064), (64, 16392032), (128, 8196016), (256, 4098008), (512, 2049004), (1024, 1024502), (2048, 512251)]

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