About the Number

996901180

996901179 ← → 996901181

2進数表記:111011011010111000000100111100

漢数字表記:九億九千六百九十万千百八十

素因数分解:

2 2 × 5 1 × 11 1 × 1307 1 × 3467 1

素因数の和:4794
約数の個数: 48
約数和(自身を含む): 2286216576
約数和(自身を除く): 1289315396

約数列:
[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1307, 2614, 3467, 5228, 6535, 6934, 13070, 13868, 14377, 17335, 26140, 28754, 34670, 38137, 57508, 69340, 71885, 76274, 143770, 152548, 190685, 287540, 381370, 762740, 4531369, 9062738, 18125476, 22656845, 45313690, 49845059, 90627380, 99690118, 199380236, 249225295, 498450590, 996901180]

約数ペア:
[(1, 996901180), (2, 498450590), (4, 249225295), (5, 199380236), (10, 99690118), (11, 90627380), (20, 49845059), (22, 45313690), (44, 22656845), (55, 18125476), (110, 9062738), (220, 4531369), (1307, 762740), (2614, 381370), (3467, 287540), (5228, 190685), (6535, 152548), (6934, 143770), (13070, 76274), (13868, 71885), (14377, 69340), (17335, 57508), (26140, 38137), (28754, 34670)]

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