About the Number

138460864

138460863 ← → 138460865

2進数表記:1000010000001011111011000000

漢数字表記:一億三千八百四十六万八百六十四

素因数分解:

2 6 × 349 1 × 6199 1

素因数の和:6560
約数の個数: 28
約数和(自身を含む): 275590000
約数和(自身を除く): 137129136

約数列:
[1, 2, 4, 8, 16, 32, 64, 349, 698, 1396, 2792, 5584, 6199, 11168, 12398, 22336, 24796, 49592, 99184, 198368, 396736, 2163451, 4326902, 8653804, 17307608, 34615216, 69230432, 138460864]

約数ペア:
[(1, 138460864), (2, 69230432), (4, 34615216), (8, 17307608), (16, 8653804), (32, 4326902), (64, 2163451), (349, 396736), (698, 198368), (1396, 99184), (2792, 49592), (5584, 24796), (6199, 22336), (11168, 12398)]

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