About the Number

1072550856

1072550855 ← → 1072550857

2進数表記:111111111011011101001111001000

漢数字表記:十億七千二百五十五万八百五十六

素因数分解:

2 3 × 3 1 × 13 1 × 1009 1 × 3407 1

素因数の和:4438
約数の個数: 64
約数和(自身を含む): 2891347200
約数和(自身を除く): 1818796344

約数列:
[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1009, 2018, 3027, 3407, 4036, 6054, 6814, 8072, 10221, 12108, 13117, 13628, 20442, 24216, 26234, 27256, 39351, 40884, 44291, 52468, 78702, 81768, 88582, 104936, 132873, 157404, 177164, 265746, 314808, 354328, 531492, 1062984, 3437663, 6875326, 10312989, 13750652, 20625978, 27501304, 41251956, 44689619, 82503912, 89379238, 134068857, 178758476, 268137714, 357516952, 536275428, 1072550856]

約数ペア:
[(1, 1072550856), (2, 536275428), (3, 357516952), (4, 268137714), (6, 178758476), (8, 134068857), (12, 89379238), (13, 82503912), (24, 44689619), (26, 41251956), (39, 27501304), (52, 20625978), (78, 13750652), (104, 10312989), (156, 6875326), (312, 3437663), (1009, 1062984), (2018, 531492), (3027, 354328), (3407, 314808), (4036, 265746), (6054, 177164), (6814, 157404), (8072, 132873), (10221, 104936), (12108, 88582), (13117, 81768), (13628, 78702), (20442, 52468), (24216, 44291), (26234, 40884), (27256, 39351)]

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