About the Number

272128008

272128007 ← → 272128009

2進数表記:10000001110000101100000001000

漢数字表記:二億七千二百十二万八千八

素因数分解:

2 3 × 3 1 × 1117 1 × 10151 1

素因数の和:11277
約数の個数: 32
約数和(自身を含む): 680996160
約数和(自身を除く): 408868152

約数列:
[1, 2, 3, 4, 6, 8, 12, 24, 1117, 2234, 3351, 4468, 6702, 8936, 10151, 13404, 20302, 26808, 30453, 40604, 60906, 81208, 121812, 243624, 11338667, 22677334, 34016001, 45354668, 68032002, 90709336, 136064004, 272128008]

約数ペア:
[(1, 272128008), (2, 136064004), (3, 90709336), (4, 68032002), (6, 45354668), (8, 34016001), (12, 22677334), (24, 11338667), (1117, 243624), (2234, 121812), (3351, 81208), (4468, 60906), (6702, 40604), (8936, 30453), (10151, 26808), (13404, 20302)]

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