About the Number

271446320

271446319 ← → 271446321

2進数表記:10000001011011111000100110000

漢数字表記:二億七千百四十四万六千三百二十

素因数分解:

2 4 × 5 1 × 137 1 × 24767 1

素因数の和:24917
約数の個数: 40
約数和(自身を含む): 635745024
約数和(自身を除く): 364298704

約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1370, 2192, 2740, 5480, 10960, 24767, 49534, 99068, 123835, 198136, 247670, 396272, 495340, 990680, 1981360, 3393079, 6786158, 13572316, 16965395, 27144632, 33930790, 54289264, 67861580, 135723160, 271446320]

約数ペア:
[(1, 271446320), (2, 135723160), (4, 67861580), (5, 54289264), (8, 33930790), (10, 27144632), (16, 16965395), (20, 13572316), (40, 6786158), (80, 3393079), (137, 1981360), (274, 990680), (548, 495340), (685, 396272), (1096, 247670), (1370, 198136), (2192, 123835), (2740, 99068), (5480, 49534), (10960, 24767)]

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