2782824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 7741440

約数和(自身を除く): 4958616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 83, 88, 127, 132, 166, 249, 254, 264, 332, 381, 498, 508, 664, 762, 913, 996, 1016, 1397, 1524, 1826, 1992, 2739, 2794, 3048, 3652, 4191, 5478, 5588, 7304, 8382, 10541, 10956, 11176, 16764, 21082, 21912, 31623, 33528, 42164, 63246, 84328, 115951, 126492, 231902, 252984, 347853, 463804, 695706, 927608, 1391412, 2782824]

約数ペア:

[(1, 2782824), (2, 1391412), (3, 927608), (4, 695706), (6, 463804), (8, 347853), (11, 252984), (12, 231902), (22, 126492), (24, 115951), (33, 84328), (44, 63246), (66, 42164), (83, 33528), (88, 31623), (127, 21912), (132, 21082), (166, 16764), (249, 11176), (254, 10956), (264, 10541), (332, 8382), (381, 7304), (498, 5588), (508, 5478), (664, 4191), (762, 3652), (913, 3048), (996, 2794), (1016, 2739), (1397, 1992), (1524, 1826)]