About the Number

2132120832

2132120831 ← → 2132120833

2進数表記:1111111000101011001010100000000

漢数字表記:二十一億三千二百十二万八百三十二

素因数分解:

2 8 × 3 1 × 29 1 × 95731 1

素因数の和:95779
約数の個数: 72
約数和(自身を含む): 5870286240
約数和(自身を除く): 3738165408

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 696, 768, 928, 1392, 1856, 2784, 3712, 5568, 7424, 11136, 22272, 95731, 191462, 287193, 382924, 574386, 765848, 1148772, 1531696, 2297544, 2776199, 3063392, 4595088, 5552398, 6126784, 8328597, 9190176, 11104796, 12253568, 16657194, 18380352, 22209592, 24507136, 33314388, 36760704, 44419184, 66628776, 73521408, 88838368, 133257552, 177676736, 266515104, 355353472, 533030208, 710706944, 1066060416, 2132120832]

約数ペア:
[(1, 2132120832), (2, 1066060416), (3, 710706944), (4, 533030208), (6, 355353472), (8, 266515104), (12, 177676736), (16, 133257552), (24, 88838368), (29, 73521408), (32, 66628776), (48, 44419184), (58, 36760704), (64, 33314388), (87, 24507136), (96, 22209592), (116, 18380352), (128, 16657194), (174, 12253568), (192, 11104796), (232, 9190176), (256, 8328597), (348, 6126784), (384, 5552398), (464, 4595088), (696, 3063392), (768, 2776199), (928, 2297544), (1392, 1531696), (1856, 1148772), (2784, 765848), (3712, 574386), (5568, 382924), (7424, 287193), (11136, 191462), (22272, 95731)]

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