About the Number

1272952332

1272952331 ← → 1272952333

2進数表記:1001011110111111011011000001100

漢数字表記:十二億七千二百九十五万二千三百三十二

素因数分解:

2 2 × 3 2 × 29 1 × 1219303 1

素因数の和:1219342
約数の個数: 36
約数和(自身を含む): 3328699920
約数和(自身を除く): 2055747588

約数列:
[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 1219303, 2438606, 3657909, 4877212, 7315818, 10973727, 14631636, 21947454, 35359787, 43894908, 70719574, 106079361, 141439148, 212158722, 318238083, 424317444, 636476166, 1272952332]

約数ペア:
[(1, 1272952332), (2, 636476166), (3, 424317444), (4, 318238083), (6, 212158722), (9, 141439148), (12, 106079361), (18, 70719574), (29, 43894908), (36, 35359787), (58, 21947454), (87, 14631636), (116, 10973727), (174, 7315818), (261, 4877212), (348, 3657909), (522, 2438606), (1044, 1219303)]

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