About the Number

12772992

12772991 ← → 12772993

2進数表記:110000101110011010000000

漢数字表記:千二百七十七万二千九百九十二

素因数分解:

2 7 × 3 1 × 29 1 × 31 1 × 37 1

素因数の和:114
約数の個数: 128
約数和(自身を含む): 37209600
約数和(自身を除く): 24436608

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 37, 48, 58, 62, 64, 74, 87, 93, 96, 111, 116, 124, 128, 148, 174, 186, 192, 222, 232, 248, 296, 348, 372, 384, 444, 464, 496, 592, 696, 744, 888, 899, 928, 992, 1073, 1147, 1184, 1392, 1488, 1776, 1798, 1856, 1984, 2146, 2294, 2368, 2697, 2784, 2976, 3219, 3441, 3552, 3596, 3712, 3968, 4292, 4588, 4736, 5394, 5568, 5952, 6438, 6882, 7104, 7192, 8584, 9176, 10788, 11136, 11904, 12876, 13764, 14208, 14384, 17168, 18352, 21576, 25752, 27528, 28768, 33263, 34336, 36704, 43152, 51504, 55056, 57536, 66526, 68672, 73408, 86304, 99789, 103008, 110112, 115072, 133052, 137344, 146816, 172608, 199578, 206016, 220224, 266104, 345216, 399156, 412032, 440448, 532208, 798312, 1064416, 1596624, 2128832, 3193248, 4257664, 6386496, 12772992]

約数ペア:
[(1, 12772992), (2, 6386496), (3, 4257664), (4, 3193248), (6, 2128832), (8, 1596624), (12, 1064416), (16, 798312), (24, 532208), (29, 440448), (31, 412032), (32, 399156), (37, 345216), (48, 266104), (58, 220224), (62, 206016), (64, 199578), (74, 172608), (87, 146816), (93, 137344), (96, 133052), (111, 115072), (116, 110112), (124, 103008), (128, 99789), (148, 86304), (174, 73408), (186, 68672), (192, 66526), (222, 57536), (232, 55056), (248, 51504), (296, 43152), (348, 36704), (372, 34336), (384, 33263), (444, 28768), (464, 27528), (496, 25752), (592, 21576), (696, 18352), (744, 17168), (888, 14384), (899, 14208), (928, 13764), (992, 12876), (1073, 11904), (1147, 11136), (1184, 10788), (1392, 9176), (1488, 8584), (1776, 7192), (1798, 7104), (1856, 6882), (1984, 6438), (2146, 5952), (2294, 5568), (2368, 5394), (2697, 4736), (2784, 4588), (2976, 4292), (3219, 3968), (3441, 3712), (3552, 3596)]

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