2816564224

素因数分解:

$2^{10}\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:821

約数の個数: 88

約数和(自身を含む): 5816722448

約数和(自身を除く): 3000158224

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 67, 122, 128, 134, 244, 256, 268, 488, 512, 536, 673, 976, 1024, 1072, 1346, 1952, 2144, 2692, 3904, 4087, 4288, 5384, 7808, 8174, 8576, 10768, 15616, 16348, 17152, 21536, 31232, 32696, 34304, 41053, 43072, 45091, 62464, 65392, 68608, 82106, 86144, 90182, 130784, 164212, 172288, 180364, 261568, 328424, 344576, 360728, 523136, 656848, 689152, 721456, 1046272, 1313696, 1442912, 2092544, 2627392, 2750551, 2885824, 4185088, 5254784, 5501102, 5771648, 10509568, 11002204, 11543296, 21019136, 22004408, 23086592, 42038272, 44008816, 46173184, 88017632, 176035264, 352070528, 704141056, 1408282112, 2816564224]

約数ペア:

[(1, 2816564224), (2, 1408282112), (4, 704141056), (8, 352070528), (16, 176035264), (32, 88017632), (61, 46173184), (64, 44008816), (67, 42038272), (122, 23086592), (128, 22004408), (134, 21019136), (244, 11543296), (256, 11002204), (268, 10509568), (488, 5771648), (512, 5501102), (536, 5254784), (673, 4185088), (976, 2885824), (1024, 2750551), (1072, 2627392), (1346, 2092544), (1952, 1442912), (2144, 1313696), (2692, 1046272), (3904, 721456), (4087, 689152), (4288, 656848), (5384, 523136), (7808, 360728), (8174, 344576), (8576, 328424), (10768, 261568), (15616, 180364), (16348, 172288), (17152, 164212), (21536, 130784), (31232, 90182), (32696, 86144), (34304, 82106), (41053, 68608), (43072, 65392), (45091, 62464)]