487788642

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9439}}^1$

素因数の和:9493

約数の個数: 80

約数和(自身を含む): 1233619200

約数和(自身を除く): 745830558

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 81, 87, 99, 162, 174, 198, 261, 297, 319, 522, 594, 638, 783, 891, 957, 1566, 1782, 1914, 2349, 2871, 4698, 5742, 8613, 9439, 17226, 18878, 25839, 28317, 51678, 56634, 84951, 103829, 169902, 207658, 254853, 273731, 311487, 509706, 547462, 622974, 764559, 821193, 934461, 1529118, 1642386, 1868922, 2463579, 2803383, 3011041, 4927158, 5606766, 6022082, 7390737, 8410149, 9033123, 14781474, 16820298, 18066246, 22172211, 27099369, 44344422, 54198738, 81298107, 162596214, 243894321, 487788642]

約数ペア:

[(1, 487788642), (2, 243894321), (3, 162596214), (6, 81298107), (9, 54198738), (11, 44344422), (18, 27099369), (22, 22172211), (27, 18066246), (29, 16820298), (33, 14781474), (54, 9033123), (58, 8410149), (66, 7390737), (81, 6022082), (87, 5606766), (99, 4927158), (162, 3011041), (174, 2803383), (198, 2463579), (261, 1868922), (297, 1642386), (319, 1529118), (522, 934461), (594, 821193), (638, 764559), (783, 622974), (891, 547462), (957, 509706), (1566, 311487), (1782, 273731), (1914, 254853), (2349, 207658), (2871, 169902), (4698, 103829), (5742, 84951), (8613, 56634), (9439, 51678), (17226, 28317), (18878, 25839)]