About the Number

1201324128

1201324127 ← → 1201324129

2進数表記:1000111100110101100000001100000

漢数字表記:十二億百三十二万四千百二十八

素因数分解:

2 5 × 3 1 × 12513793 1

素因数の和:12513806
約数の個数: 24
約数和(自身を含む): 3153476088
約数和(自身を除く): 1952151960

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 12513793, 25027586, 37541379, 50055172, 75082758, 100110344, 150165516, 200220688, 300331032, 400441376, 600662064, 1201324128]

約数ペア:
[(1, 1201324128), (2, 600662064), (3, 400441376), (4, 300331032), (6, 200220688), (8, 150165516), (12, 100110344), (16, 75082758), (24, 50055172), (32, 37541379), (48, 25027586), (96, 12513793)]

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