About the Number

13890492072

13890492071 ← → 13890492073

2進数表記:1100111011111100000001011010101000

漢数字表記:百三十八億九千四十九万二千七十二

素因数分解:

2 3 × 3 2 × 3067 1 × 62903 1

素因数の和:65982
約数の個数: 48
約数和(自身を含む): 37632947040
約数和(自身を除く): 23742454968

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3067, 6134, 9201, 12268, 18402, 24536, 27603, 36804, 55206, 62903, 73608, 110412, 125806, 188709, 220824, 251612, 377418, 503224, 566127, 754836, 1132254, 1509672, 2264508, 4529016, 192923501, 385847002, 578770503, 771694004, 1157541006, 1543388008, 1736311509, 2315082012, 3472623018, 4630164024, 6945246036, 13890492072]

約数ペア:
[(1, 13890492072), (2, 6945246036), (3, 4630164024), (4, 3472623018), (6, 2315082012), (8, 1736311509), (9, 1543388008), (12, 1157541006), (18, 771694004), (24, 578770503), (36, 385847002), (72, 192923501), (3067, 4529016), (6134, 2264508), (9201, 1509672), (12268, 1132254), (18402, 754836), (24536, 566127), (27603, 503224), (36804, 377418), (55206, 251612), (62903, 220824), (73608, 188709), (110412, 125806)]

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