About the Number

1296001088

1296001087 ← → 1296001089

2進数表記:1001101001111110110100001000000

漢数字表記:十二億九千六百万千八十八

素因数分解:

2 6 × 157 1 × 128981 1

素因数の和:129150
約数の個数: 28
約数和(自身を含む): 2588152812
約数和(自身を除く): 1292151724

約数列:
[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 5024, 10048, 128981, 257962, 515924, 1031848, 2063696, 4127392, 8254784, 20250017, 40500034, 81000068, 162000136, 324000272, 648000544, 1296001088]

約数ペア:
[(1, 1296001088), (2, 648000544), (4, 324000272), (8, 162000136), (16, 81000068), (32, 40500034), (64, 20250017), (157, 8254784), (314, 4127392), (628, 2063696), (1256, 1031848), (2512, 515924), (5024, 257962), (10048, 128981)]

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