About the Number

130488912

130488911 ← → 130488913

2進数表記:111110001110001101001010000

漢数字表記:一億三千四十八万八千九百十二

素因数分解:

2 4 × 3 2 × 71 1 × 12763 1

素因数の和:12848
約数の個数: 60
約数和(自身を含む): 370360224
約数和(自身を除く): 239871312

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 12763, 25526, 38289, 51052, 76578, 102104, 114867, 153156, 204208, 229734, 306312, 459468, 612624, 906173, 918936, 1812346, 1837872, 2718519, 3624692, 5437038, 7249384, 8155557, 10874076, 14498768, 16311114, 21748152, 32622228, 43496304, 65244456, 130488912]

約数ペア:
[(1, 130488912), (2, 65244456), (3, 43496304), (4, 32622228), (6, 21748152), (8, 16311114), (9, 14498768), (12, 10874076), (16, 8155557), (18, 7249384), (24, 5437038), (36, 3624692), (48, 2718519), (71, 1837872), (72, 1812346), (142, 918936), (144, 906173), (213, 612624), (284, 459468), (426, 306312), (568, 229734), (639, 204208), (852, 153156), (1136, 114867), (1278, 102104), (1704, 76578), (2556, 51052), (3408, 38289), (5112, 25526), (10224, 12763)]

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