About the Number

380302008

380302007 ← → 380302009

2進数表記:10110101010101111001010111000

漢数字表記:三億八千三十万二千八

素因数分解:

2 3 × 3 1 × 127 1 × 124771 1

素因数の和:124907
約数の個数: 32
約数和(自身を含む): 958248960
約数和(自身を除く): 577946952

約数列:
[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 124771, 249542, 374313, 499084, 748626, 998168, 1497252, 2994504, 15845917, 31691834, 47537751, 63383668, 95075502, 126767336, 190151004, 380302008]

約数ペア:
[(1, 380302008), (2, 190151004), (3, 126767336), (4, 95075502), (6, 63383668), (8, 47537751), (12, 31691834), (24, 15845917), (127, 2994504), (254, 1497252), (381, 998168), (508, 748626), (762, 499084), (1016, 374313), (1524, 249542), (3048, 124771)]

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