About the Number

852427912

852427911 ← → 852427913

2進数表記:110010110011110000010010001000

漢数字表記:八億五千二百四十二万七千九百十二

素因数分解:

2 3 × 7 2 × 107 1 × 20323 1

素因数の和:20450
約数の個数: 48
約数和(自身を含む): 1876718160
約数和(自身を除く): 1024290248

約数列:
[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 107, 196, 214, 392, 428, 749, 856, 1498, 2996, 5243, 5992, 10486, 20323, 20972, 40646, 41944, 81292, 142261, 162584, 284522, 569044, 995827, 1138088, 1991654, 2174561, 3983308, 4349122, 7966616, 8698244, 15221927, 17396488, 30443854, 60887708, 106553489, 121775416, 213106978, 426213956, 852427912]

約数ペア:
[(1, 852427912), (2, 426213956), (4, 213106978), (7, 121775416), (8, 106553489), (14, 60887708), (28, 30443854), (49, 17396488), (56, 15221927), (98, 8698244), (107, 7966616), (196, 4349122), (214, 3983308), (392, 2174561), (428, 1991654), (749, 1138088), (856, 995827), (1498, 569044), (2996, 284522), (5243, 162584), (5992, 142261), (10486, 81292), (20323, 41944), (20972, 40646)]

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