About the Number

268049090

268049089 ← → 268049091

2進数表記:1111111110100001101011000010

漢数字表記:二億六千八百四万九千九十

素因数分解:

2 1 × 5 1 × 37 1 × 53 1 × 13669 1

素因数の和:13766
約数の個数: 32
約数和(自身を含む): 504915120
約数和(自身を除く): 236866030

約数列:
[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 370, 530, 1961, 3922, 9805, 13669, 19610, 27338, 68345, 136690, 505753, 724457, 1011506, 1448914, 2528765, 3622285, 5057530, 7244570, 26804909, 53609818, 134024545, 268049090]

約数ペア:
[(1, 268049090), (2, 134024545), (5, 53609818), (10, 26804909), (37, 7244570), (53, 5057530), (74, 3622285), (106, 2528765), (185, 1448914), (265, 1011506), (370, 724457), (530, 505753), (1961, 136690), (3922, 68345), (9805, 27338), (13669, 19610)]

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