8203272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 26818560

約数和(自身を除く): 18615288

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 56, 66, 69, 77, 84, 88, 92, 132, 138, 154, 161, 168, 184, 193, 231, 253, 264, 276, 308, 322, 386, 462, 483, 506, 552, 579, 616, 644, 759, 772, 924, 966, 1012, 1158, 1288, 1351, 1518, 1544, 1771, 1848, 1932, 2024, 2123, 2316, 2702, 3036, 3542, 3864, 4053, 4246, 4439, 4632, 5313, 5404, 6072, 6369, 7084, 8106, 8492, 8878, 10626, 10808, 12738, 13317, 14168, 14861, 16212, 16984, 17756, 21252, 25476, 26634, 29722, 31073, 32424, 35512, 42504, 44583, 48829, 50952, 53268, 59444, 62146, 89166, 93219, 97658, 106536, 118888, 124292, 146487, 178332, 186438, 195316, 248584, 292974, 341803, 356664, 372876, 390632, 585948, 683606, 745752, 1025409, 1171896, 1367212, 2050818, 2734424, 4101636, 8203272]

約数ペア:

[(1, 8203272), (2, 4101636), (3, 2734424), (4, 2050818), (6, 1367212), (7, 1171896), (8, 1025409), (11, 745752), (12, 683606), (14, 585948), (21, 390632), (22, 372876), (23, 356664), (24, 341803), (28, 292974), (33, 248584), (42, 195316), (44, 186438), (46, 178332), (56, 146487), (66, 124292), (69, 118888), (77, 106536), (84, 97658), (88, 93219), (92, 89166), (132, 62146), (138, 59444), (154, 53268), (161, 50952), (168, 48829), (184, 44583), (193, 42504), (231, 35512), (253, 32424), (264, 31073), (276, 29722), (308, 26634), (322, 25476), (386, 21252), (462, 17756), (483, 16984), (506, 16212), (552, 14861), (579, 14168), (616, 13317), (644, 12738), (759, 10808), (772, 10626), (924, 8878), (966, 8492), (1012, 8106), (1158, 7084), (1288, 6369), (1351, 6072), (1518, 5404), (1544, 5313), (1771, 4632), (1848, 4439), (1932, 4246), (2024, 4053), (2123, 3864), (2316, 3542), (2702, 3036)]