56928256

素因数分解:

$2^{11}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2$

素因数の和:78

約数の個数: 144

約数和(自身を含む): 149778720

約数和(自身を除く): 92850464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 209, 224, 256, 266, 304, 308, 352, 361, 418, 448, 512, 532, 608, 616, 704, 722, 836, 896, 1024, 1064, 1216, 1232, 1408, 1444, 1463, 1672, 1792, 2048, 2128, 2432, 2464, 2527, 2816, 2888, 2926, 3344, 3584, 3971, 4256, 4864, 4928, 5054, 5632, 5776, 5852, 6688, 7168, 7942, 8512, 9728, 9856, 10108, 11264, 11552, 11704, 13376, 14336, 15884, 17024, 19456, 19712, 20216, 22528, 23104, 23408, 26752, 27797, 31768, 34048, 38912, 39424, 40432, 46208, 46816, 53504, 55594, 63536, 68096, 78848, 80864, 92416, 93632, 107008, 111188, 127072, 136192, 157696, 161728, 184832, 187264, 214016, 222376, 254144, 272384, 323456, 369664, 374528, 428032, 444752, 508288, 646912, 739328, 749056, 889504, 1016576, 1293824, 1498112, 1779008, 2033152, 2587648, 2996224, 3558016, 4066304, 5175296, 7116032, 8132608, 14232064, 28464128, 56928256]

約数ペア:

[(1, 56928256), (2, 28464128), (4, 14232064), (7, 8132608), (8, 7116032), (11, 5175296), (14, 4066304), (16, 3558016), (19, 2996224), (22, 2587648), (28, 2033152), (32, 1779008), (38, 1498112), (44, 1293824), (56, 1016576), (64, 889504), (76, 749056), (77, 739328), (88, 646912), (112, 508288), (128, 444752), (133, 428032), (152, 374528), (154, 369664), (176, 323456), (209, 272384), (224, 254144), (256, 222376), (266, 214016), (304, 187264), (308, 184832), (352, 161728), (361, 157696), (418, 136192), (448, 127072), (512, 111188), (532, 107008), (608, 93632), (616, 92416), (704, 80864), (722, 78848), (836, 68096), (896, 63536), (1024, 55594), (1064, 53504), (1216, 46816), (1232, 46208), (1408, 40432), (1444, 39424), (1463, 38912), (1672, 34048), (1792, 31768), (2048, 27797), (2128, 26752), (2432, 23408), (2464, 23104), (2527, 22528), (2816, 20216), (2888, 19712), (2926, 19456), (3344, 17024), (3584, 15884), (3971, 14336), (4256, 13376), (4864, 11704), (4928, 11552), (5054, 11264), (5632, 10108), (5776, 9856), (5852, 9728), (6688, 8512), (7168, 7942)]