About the Number

1328562288

1328562287 ← → 1328562289

2進数表記:1001111001100000100000001110000

漢数字表記:十三億二千八百五十六万二千二百八十八

素因数分解:

2 4 × 3 2 × 31 1 × 297617 1

素因数の和:297662
約数の個数: 60
約数和(自身を含む): 3838081728
約数和(自身を除く): 2509519440

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 297617, 595234, 892851, 1190468, 1785702, 2380936, 2678553, 3571404, 4761872, 5357106, 7142808, 9226127, 10714212, 14285616, 18452254, 21428424, 27678381, 36904508, 42856848, 55356762, 73809016, 83035143, 110713524, 147618032, 166070286, 221427048, 332140572, 442854096, 664281144, 1328562288]

約数ペア:
[(1, 1328562288), (2, 664281144), (3, 442854096), (4, 332140572), (6, 221427048), (8, 166070286), (9, 147618032), (12, 110713524), (16, 83035143), (18, 73809016), (24, 55356762), (31, 42856848), (36, 36904508), (48, 27678381), (62, 21428424), (72, 18452254), (93, 14285616), (124, 10714212), (144, 9226127), (186, 7142808), (248, 5357106), (279, 4761872), (372, 3571404), (496, 2678553), (558, 2380936), (744, 1785702), (1116, 1190468), (1488, 892851), (2232, 595234), (4464, 297617)]

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