About the Number

122709984

122709983 ← → 122709985

2進数表記:111010100000110011111100000

漢数字表記:一億二千二百七十万九千九百八十四

素因数分解:

2 5 × 3 1 × 457 1 × 2797 1

素因数の和:3267
約数の個数: 48
約数和(自身を含む): 322933968
約数和(自身を除く): 200223984

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 457, 914, 1371, 1828, 2742, 2797, 3656, 5484, 5594, 7312, 8391, 10968, 11188, 14624, 16782, 21936, 22376, 33564, 43872, 44752, 67128, 89504, 134256, 268512, 1278229, 2556458, 3834687, 5112916, 7669374, 10225832, 15338748, 20451664, 30677496, 40903328, 61354992, 122709984]

約数ペア:
[(1, 122709984), (2, 61354992), (3, 40903328), (4, 30677496), (6, 20451664), (8, 15338748), (12, 10225832), (16, 7669374), (24, 5112916), (32, 3834687), (48, 2556458), (96, 1278229), (457, 268512), (914, 134256), (1371, 89504), (1828, 67128), (2742, 44752), (2797, 43872), (3656, 33564), (5484, 22376), (5594, 21936), (7312, 16782), (8391, 14624), (10968, 11188)]

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