About the Number

1296009744

1296009743 ← → 1296009745

2進数表記:1001101001111111000101000010000

漢数字表記:十二億九千六百万九千七百四十四

素因数分解:

2 4 × 3 1 × 27000203 1

素因数の和:27000214
約数の個数: 20
約数和(自身を含む): 3348025296
約数和(自身を除く): 2052015552

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 27000203, 54000406, 81000609, 108000812, 162001218, 216001624, 324002436, 432003248, 648004872, 1296009744]

約数ペア:
[(1, 1296009744), (2, 648004872), (3, 432003248), (4, 324002436), (6, 216001624), (8, 162001218), (12, 108000812), (16, 81000609), (24, 54000406), (48, 27000203)]

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