520075264

素因数分解:

$2^{11}\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 1108991520

約数和(自身を除く): 588916256

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 64, 92, 122, 128, 181, 184, 244, 256, 362, 368, 488, 512, 724, 736, 976, 1024, 1403, 1448, 1472, 1952, 2048, 2806, 2896, 2944, 3904, 4163, 5612, 5792, 5888, 7808, 8326, 11041, 11224, 11584, 11776, 15616, 16652, 22082, 22448, 23168, 23552, 31232, 33304, 44164, 44896, 46336, 47104, 62464, 66608, 88328, 89792, 92672, 124928, 133216, 176656, 179584, 185344, 253943, 266432, 353312, 359168, 370688, 507886, 532864, 706624, 718336, 1015772, 1065728, 1413248, 1436672, 2031544, 2131456, 2826496, 2873344, 4063088, 4262912, 5652992, 8126176, 8525824, 11305984, 16252352, 22611968, 32504704, 65009408, 130018816, 260037632, 520075264]

約数ペア:

[(1, 520075264), (2, 260037632), (4, 130018816), (8, 65009408), (16, 32504704), (23, 22611968), (32, 16252352), (46, 11305984), (61, 8525824), (64, 8126176), (92, 5652992), (122, 4262912), (128, 4063088), (181, 2873344), (184, 2826496), (244, 2131456), (256, 2031544), (362, 1436672), (368, 1413248), (488, 1065728), (512, 1015772), (724, 718336), (736, 706624), (976, 532864), (1024, 507886), (1403, 370688), (1448, 359168), (1472, 353312), (1952, 266432), (2048, 253943), (2806, 185344), (2896, 179584), (2944, 176656), (3904, 133216), (4163, 124928), (5612, 92672), (5792, 89792), (5888, 88328), (7808, 66608), (8326, 62464), (11041, 47104), (11224, 46336), (11584, 44896), (11776, 44164), (15616, 33304), (16652, 31232), (22082, 23552), (22448, 23168)]