About the Number

230412912

230412911 ← → 230412913

2進数表記:1101101110111101001001110000

漢数字表記:二億三千四十一万二千九百十二

素因数分解:

2 4 × 3 1 × 37 1 × 129737 1

素因数の和:129785
約数の個数: 40
約数和(自身を含む): 611325456
約数和(自身を除く): 380912544

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 129737, 259474, 389211, 518948, 778422, 1037896, 1556844, 2075792, 3113688, 4800269, 6227376, 9600538, 14400807, 19201076, 28801614, 38402152, 57603228, 76804304, 115206456, 230412912]

約数ペア:
[(1, 230412912), (2, 115206456), (3, 76804304), (4, 57603228), (6, 38402152), (8, 28801614), (12, 19201076), (16, 14400807), (24, 9600538), (37, 6227376), (48, 4800269), (74, 3113688), (111, 2075792), (148, 1556844), (222, 1037896), (296, 778422), (444, 518948), (592, 389211), (888, 259474), (1776, 129737)]

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