974014976

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1061}}^1$

素因数の和:1253

約数の個数: 80

約数和(自身を含む): 2138086368

約数和(自身を除く): 1164071392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 163, 176, 256, 326, 352, 512, 652, 704, 1061, 1304, 1408, 1793, 2122, 2608, 2816, 3586, 4244, 5216, 5632, 7172, 8488, 10432, 11671, 14344, 16976, 20864, 23342, 28688, 33952, 41728, 46684, 57376, 67904, 83456, 93368, 114752, 135808, 172943, 186736, 229504, 271616, 345886, 373472, 459008, 543232, 691772, 746944, 918016, 1383544, 1493888, 1902373, 2767088, 2987776, 3804746, 5534176, 5975552, 7609492, 11068352, 15218984, 22136704, 30437968, 44273408, 60875936, 88546816, 121751872, 243503744, 487007488, 974014976]

約数ペア:

[(1, 974014976), (2, 487007488), (4, 243503744), (8, 121751872), (11, 88546816), (16, 60875936), (22, 44273408), (32, 30437968), (44, 22136704), (64, 15218984), (88, 11068352), (128, 7609492), (163, 5975552), (176, 5534176), (256, 3804746), (326, 2987776), (352, 2767088), (512, 1902373), (652, 1493888), (704, 1383544), (1061, 918016), (1304, 746944), (1408, 691772), (1793, 543232), (2122, 459008), (2608, 373472), (2816, 345886), (3586, 271616), (4244, 229504), (5216, 186736), (5632, 172943), (7172, 135808), (8488, 114752), (10432, 93368), (11671, 83456), (14344, 67904), (16976, 57376), (20864, 46684), (23342, 41728), (28688, 33952)]