About the Number

386748012

386748011 ← → 386748013

2進数表記:10111000011010100111001101100

漢数字表記:三億八千六百七十四万八千十二

素因数分解:

2 2 × 3 1 × 7 1 × 4604143 1

素因数の和:4604157
約数の個数: 24
約数和(自身を含む): 1031328256
約数和(自身を除く): 644580244

約数列:
[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4604143, 9208286, 13812429, 18416572, 27624858, 32229001, 55249716, 64458002, 96687003, 128916004, 193374006, 386748012]

約数ペア:
[(1, 386748012), (2, 193374006), (3, 128916004), (4, 96687003), (6, 64458002), (7, 55249716), (12, 32229001), (14, 27624858), (21, 18416572), (28, 13812429), (42, 9208286), (84, 4604143)]

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