About the Number

248831072

248831071 ← → 248831073

2進数表記:1110110101001101110001100000

漢数字表記:二億四千八百八十三万千七十二

素因数分解:

2 5 × 7 1 × 641 1 × 1733 1

素因数の和:2391
約数の個数: 48
約数和(自身を含む): 561066912
約数和(自身を除く): 312235840

約数列:
[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 641, 1282, 1733, 2564, 3466, 4487, 5128, 6932, 8974, 10256, 12131, 13864, 17948, 20512, 24262, 27728, 35896, 48524, 55456, 71792, 97048, 143584, 194096, 388192, 1110853, 2221706, 4443412, 7775971, 8886824, 15551942, 17773648, 31103884, 35547296, 62207768, 124415536, 248831072]

約数ペア:
[(1, 248831072), (2, 124415536), (4, 62207768), (7, 35547296), (8, 31103884), (14, 17773648), (16, 15551942), (28, 8886824), (32, 7775971), (56, 4443412), (112, 2221706), (224, 1110853), (641, 388192), (1282, 194096), (1733, 143584), (2564, 97048), (3466, 71792), (4487, 55456), (5128, 48524), (6932, 35896), (8974, 27728), (10256, 24262), (12131, 20512), (13864, 17948)]

このpageの処理時間: 0.007387876510620117 seconds