About the Number

8129109072

8129109071 ← → 8129109073

2進数表記:111100100100010000101110001010000

漢数字表記:八十一億二千九百十万九千七十二

素因数分解:

2 4 × 3 1 × 7 1 × 24193777 1

素因数の和:24193795
約数の個数: 40
約数和(自身を含む): 24000227776
約数和(自身を除く): 15871118704

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 24193777, 48387554, 72581331, 96775108, 145162662, 169356439, 193550216, 290325324, 338712878, 387100432, 508069317, 580650648, 677425756, 1016138634, 1161301296, 1354851512, 2032277268, 2709703024, 4064554536, 8129109072]

約数ペア:
[(1, 8129109072), (2, 4064554536), (3, 2709703024), (4, 2032277268), (6, 1354851512), (7, 1161301296), (8, 1016138634), (12, 677425756), (14, 580650648), (16, 508069317), (21, 387100432), (24, 338712878), (28, 290325324), (42, 193550216), (48, 169356439), (56, 145162662), (84, 96775108), (112, 72581331), (168, 48387554), (336, 24193777)]

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