276339536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{18917}}^1$

素因数の和:19019

約数の個数: 40

約数和(自身を含む): 591149664

約数和(自身を除く): 314810128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 332, 664, 913, 1328, 1826, 3652, 7304, 14608, 18917, 37834, 75668, 151336, 208087, 302672, 416174, 832348, 1570111, 1664696, 3140222, 3329392, 6280444, 12560888, 17271221, 25121776, 34542442, 69084884, 138169768, 276339536]

約数ペア:

[(1, 276339536), (2, 138169768), (4, 69084884), (8, 34542442), (11, 25121776), (16, 17271221), (22, 12560888), (44, 6280444), (83, 3329392), (88, 3140222), (166, 1664696), (176, 1570111), (332, 832348), (664, 416174), (913, 302672), (1328, 208087), (1826, 151336), (3652, 75668), (7304, 37834), (14608, 18917)]