About the Number

1388960082

1388960081 ← → 1388960083

2進数表記:1010010110010011101100101010010

漢数字表記:十三億八千八百九十六万八十二

素因数分解:

2 1 × 3 3 × 53 1 × 485311 1

素因数の和:485375
約数の個数: 32
約数和(自身を含む): 3144821760
約数和(自身を除く): 1755861678

約数列:
[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 485311, 970622, 1455933, 2911866, 4367799, 8735598, 13103397, 25721483, 26206794, 51442966, 77164449, 154328898, 231493347, 462986694, 694480041, 1388960082]

約数ペア:
[(1, 1388960082), (2, 694480041), (3, 462986694), (6, 231493347), (9, 154328898), (18, 77164449), (27, 51442966), (53, 26206794), (54, 25721483), (106, 13103397), (159, 8735598), (318, 4367799), (477, 2911866), (954, 1455933), (1431, 970622), (2862, 485311)]

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