About the Number

128096688

128096687 ← → 128096689

2進数表記:111101000101001100110110000

漢数字表記:一億二千八百九万六千六百八十八

素因数分解:

2 4 × 3 1 × 439 1 × 6079 1

素因数の和:6529
約数の個数: 40
約数和(自身を含む): 331724800
約数和(自身を除く): 203628112

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 439, 878, 1317, 1756, 2634, 3512, 5268, 6079, 7024, 10536, 12158, 18237, 21072, 24316, 36474, 48632, 72948, 97264, 145896, 291792, 2668681, 5337362, 8006043, 10674724, 16012086, 21349448, 32024172, 42698896, 64048344, 128096688]

約数ペア:
[(1, 128096688), (2, 64048344), (3, 42698896), (4, 32024172), (6, 21349448), (8, 16012086), (12, 10674724), (16, 8006043), (24, 5337362), (48, 2668681), (439, 291792), (878, 145896), (1317, 97264), (1756, 72948), (2634, 48632), (3512, 36474), (5268, 24316), (6079, 21072), (7024, 18237), (10536, 12158)]

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