About the Number

2118368512

2118368511 ← → 2118368513

2進数表記:1111110010000111011110100000000

漢数字表記:二十一億千八百三十六万八千五百十二

素因数分解:

2 8 × 13 1 × 43 1 × 113 1 × 131 1

素因数の和:316
約数の個数: 144
約数和(自身を含む): 4736749248
約数和(自身を除く): 2618380736

約数列:
[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 113, 128, 131, 172, 208, 226, 256, 262, 344, 416, 452, 524, 559, 688, 832, 904, 1048, 1118, 1376, 1469, 1664, 1703, 1808, 2096, 2236, 2752, 2938, 3328, 3406, 3616, 4192, 4472, 4859, 5504, 5633, 5876, 6812, 7232, 8384, 8944, 9718, 11008, 11266, 11752, 13624, 14464, 14803, 16768, 17888, 19436, 22532, 23504, 27248, 28928, 29606, 33536, 35776, 38872, 45064, 47008, 54496, 59212, 63167, 71552, 73229, 77744, 90128, 94016, 108992, 118424, 126334, 143104, 146458, 155488, 180256, 188032, 192439, 217984, 236848, 252668, 292916, 310976, 360512, 376064, 384878, 435968, 473696, 505336, 585832, 621952, 636529, 721024, 769756, 947392, 1010672, 1171664, 1243904, 1273058, 1442048, 1539512, 1894784, 2021344, 2343328, 2546116, 3079024, 3789568, 4042688, 4686656, 5092232, 6158048, 8085376, 8274877, 9373312, 10184464, 12316096, 16170752, 16549754, 18746624, 20368928, 24632192, 33099508, 40737856, 49264384, 66199016, 81475712, 132398032, 162951424, 264796064, 529592128, 1059184256, 2118368512]

約数ペア:
[(1, 2118368512), (2, 1059184256), (4, 529592128), (8, 264796064), (13, 162951424), (16, 132398032), (26, 81475712), (32, 66199016), (43, 49264384), (52, 40737856), (64, 33099508), (86, 24632192), (104, 20368928), (113, 18746624), (128, 16549754), (131, 16170752), (172, 12316096), (208, 10184464), (226, 9373312), (256, 8274877), (262, 8085376), (344, 6158048), (416, 5092232), (452, 4686656), (524, 4042688), (559, 3789568), (688, 3079024), (832, 2546116), (904, 2343328), (1048, 2021344), (1118, 1894784), (1376, 1539512), (1469, 1442048), (1664, 1273058), (1703, 1243904), (1808, 1171664), (2096, 1010672), (2236, 947392), (2752, 769756), (2938, 721024), (3328, 636529), (3406, 621952), (3616, 585832), (4192, 505336), (4472, 473696), (4859, 435968), (5504, 384878), (5633, 376064), (5876, 360512), (6812, 310976), (7232, 292916), (8384, 252668), (8944, 236848), (9718, 217984), (11008, 192439), (11266, 188032), (11752, 180256), (13624, 155488), (14464, 146458), (14803, 143104), (16768, 126334), (17888, 118424), (19436, 108992), (22532, 94016), (23504, 90128), (27248, 77744), (28928, 73229), (29606, 71552), (33536, 63167), (35776, 59212), (38872, 54496), (45064, 47008)]

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