About the Number

130906848

130906847 ← → 130906849

2進数表記:111110011010111101011100000

漢数字表記:一億三千九十万六千八百四十八

素因数分解:

2 5 × 3 1 × 449 1 × 3037 1

素因数の和:3499
約数の個数: 48
約数和(自身を含む): 344509200
約数和(自身を除く): 213602352

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 449, 898, 1347, 1796, 2694, 3037, 3592, 5388, 6074, 7184, 9111, 10776, 12148, 14368, 18222, 21552, 24296, 36444, 43104, 48592, 72888, 97184, 145776, 291552, 1363613, 2727226, 4090839, 5454452, 8181678, 10908904, 16363356, 21817808, 32726712, 43635616, 65453424, 130906848]

約数ペア:
[(1, 130906848), (2, 65453424), (3, 43635616), (4, 32726712), (6, 21817808), (8, 16363356), (12, 10908904), (16, 8181678), (24, 5454452), (32, 4090839), (48, 2727226), (96, 1363613), (449, 291552), (898, 145776), (1347, 97184), (1796, 72888), (2694, 48592), (3037, 43104), (3592, 36444), (5388, 24296), (6074, 21552), (7184, 18222), (9111, 14368), (10776, 12148)]

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