About the Number

80408031492

80408031491 ← → 80408031493

2進数表記:1001010111000101100010011000100000100

漢数字表記:八百四億八百三万千四百九十二

素因数分解:

2 2 × 3 1 × 89 1 × 3517 1 × 21407 1

素因数の和:25020
約数の個数: 48
約数和(自身を含む): 189789626880
約数和(自身を除く): 109381595388

約数列:
[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 3517, 7034, 10551, 14068, 21102, 21407, 42204, 42814, 64221, 85628, 128442, 256884, 313013, 626026, 939039, 1252052, 1878078, 1905223, 3756156, 3810446, 5715669, 7620892, 11431338, 22862676, 75288419, 150576838, 225865257, 301153676, 451730514, 903461028, 6700669291, 13401338582, 20102007873, 26802677164, 40204015746, 80408031492]

約数ペア:
[(1, 80408031492), (2, 40204015746), (3, 26802677164), (4, 20102007873), (6, 13401338582), (12, 6700669291), (89, 903461028), (178, 451730514), (267, 301153676), (356, 225865257), (534, 150576838), (1068, 75288419), (3517, 22862676), (7034, 11431338), (10551, 7620892), (14068, 5715669), (21102, 3810446), (21407, 3756156), (42204, 1905223), (42814, 1878078), (64221, 1252052), (85628, 939039), (128442, 626026), (256884, 313013)]

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