About the Number

129425024

129425023 ← → 129425025

2進数表記:111101101101101111010000000

漢数字表記:一億二千九百四十二万五千二十四

素因数分解:

2 7 × 953 1 × 1061 1

素因数の和:2028
約数の個数: 32
約数和(自身を含む): 258352740
約数和(自身を除く): 128927716

約数列:
[1, 2, 4, 8, 16, 32, 64, 128, 953, 1061, 1906, 2122, 3812, 4244, 7624, 8488, 15248, 16976, 30496, 33952, 60992, 67904, 121984, 135808, 1011133, 2022266, 4044532, 8089064, 16178128, 32356256, 64712512, 129425024]

約数ペア:
[(1, 129425024), (2, 64712512), (4, 32356256), (8, 16178128), (16, 8089064), (32, 4044532), (64, 2022266), (128, 1011133), (953, 135808), (1061, 121984), (1906, 67904), (2122, 60992), (3812, 33952), (4244, 30496), (7624, 16976), (8488, 15248)]

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