About the Number

12438049392

12438049391 ← → 12438049393

2進数表記:1011100101010111011001001001110000

漢数字表記:百二十四億三千八百四万九千三百九十二

素因数分解:

2 4 × 3 3 × 709 1 × 40609 1

素因数の和:41335
約数の個数: 80
約数和(自身を含む): 35753044000
約数和(自身を除く): 23314994608

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 709, 1418, 2127, 2836, 4254, 5672, 6381, 8508, 11344, 12762, 17016, 19143, 25524, 34032, 38286, 40609, 51048, 76572, 81218, 102096, 121827, 153144, 162436, 243654, 306288, 324872, 365481, 487308, 649744, 730962, 974616, 1096443, 1461924, 1949232, 2192886, 2923848, 4385772, 5847696, 8771544, 17543088, 28791781, 57583562, 86375343, 115167124, 172750686, 230334248, 259126029, 345501372, 460668496, 518252058, 691002744, 777378087, 1036504116, 1382005488, 1554756174, 2073008232, 3109512348, 4146016464, 6219024696, 12438049392]

約数ペア:
[(1, 12438049392), (2, 6219024696), (3, 4146016464), (4, 3109512348), (6, 2073008232), (8, 1554756174), (9, 1382005488), (12, 1036504116), (16, 777378087), (18, 691002744), (24, 518252058), (27, 460668496), (36, 345501372), (48, 259126029), (54, 230334248), (72, 172750686), (108, 115167124), (144, 86375343), (216, 57583562), (432, 28791781), (709, 17543088), (1418, 8771544), (2127, 5847696), (2836, 4385772), (4254, 2923848), (5672, 2192886), (6381, 1949232), (8508, 1461924), (11344, 1096443), (12762, 974616), (17016, 730962), (19143, 649744), (25524, 487308), (34032, 365481), (38286, 324872), (40609, 306288), (51048, 243654), (76572, 162436), (81218, 153144), (102096, 121827)]

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