561998304

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2161}}^1$

素因数の和:2230

約数の個数: 192

約数和(自身を含む): 1917780480

約数和(自身を除く): 1355782176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 72, 84, 86, 96, 108, 112, 126, 129, 144, 168, 172, 189, 216, 224, 252, 258, 288, 301, 336, 344, 378, 387, 432, 504, 516, 602, 672, 688, 756, 774, 864, 903, 1008, 1032, 1161, 1204, 1376, 1512, 1548, 1806, 2016, 2064, 2161, 2322, 2408, 2709, 3024, 3096, 3612, 4128, 4322, 4644, 4816, 5418, 6048, 6192, 6483, 7224, 8127, 8644, 9288, 9632, 10836, 12384, 12966, 14448, 15127, 16254, 17288, 18576, 19449, 21672, 25932, 28896, 30254, 32508, 34576, 37152, 38898, 43344, 45381, 51864, 58347, 60508, 65016, 69152, 77796, 86688, 90762, 92923, 103728, 116694, 121016, 130032, 136143, 155592, 181524, 185846, 207456, 233388, 242032, 260064, 272286, 278769, 311184, 363048, 371692, 408429, 466776, 484064, 544572, 557538, 622368, 650461, 726096, 743384, 816858, 836307, 933552, 1089144, 1115076, 1300922, 1452192, 1486768, 1633716, 1672614, 1867104, 1951383, 2178288, 2230152, 2508921, 2601844, 2973536, 3267432, 3345228, 3902766, 4356576, 4460304, 5017842, 5203688, 5854149, 6534864, 6690456, 7805532, 8920608, 10035684, 10407376, 11708298, 13069728, 13380912, 15611064, 17562447, 20071368, 20814752, 23416596, 26761824, 31222128, 35124894, 40142736, 46833192, 62444256, 70249788, 80285472, 93666384, 140499576, 187332768, 280999152, 561998304]

約数ペア:

[(1, 561998304), (2, 280999152), (3, 187332768), (4, 140499576), (6, 93666384), (7, 80285472), (8, 70249788), (9, 62444256), (12, 46833192), (14, 40142736), (16, 35124894), (18, 31222128), (21, 26761824), (24, 23416596), (27, 20814752), (28, 20071368), (32, 17562447), (36, 15611064), (42, 13380912), (43, 13069728), (48, 11708298), (54, 10407376), (56, 10035684), (63, 8920608), (72, 7805532), (84, 6690456), (86, 6534864), (96, 5854149), (108, 5203688), (112, 5017842), (126, 4460304), (129, 4356576), (144, 3902766), (168, 3345228), (172, 3267432), (189, 2973536), (216, 2601844), (224, 2508921), (252, 2230152), (258, 2178288), (288, 1951383), (301, 1867104), (336, 1672614), (344, 1633716), (378, 1486768), (387, 1452192), (432, 1300922), (504, 1115076), (516, 1089144), (602, 933552), (672, 836307), (688, 816858), (756, 743384), (774, 726096), (864, 650461), (903, 622368), (1008, 557538), (1032, 544572), (1161, 484064), (1204, 466776), (1376, 408429), (1512, 371692), (1548, 363048), (1806, 311184), (2016, 278769), (2064, 272286), (2161, 260064), (2322, 242032), (2408, 233388), (2709, 207456), (3024, 185846), (3096, 181524), (3612, 155592), (4128, 136143), (4322, 130032), (4644, 121016), (4816, 116694), (5418, 103728), (6048, 92923), (6192, 90762), (6483, 86688), (7224, 77796), (8127, 69152), (8644, 65016), (9288, 60508), (9632, 58347), (10836, 51864), (12384, 45381), (12966, 43344), (14448, 38898), (15127, 37152), (16254, 34576), (17288, 32508), (18576, 30254), (19449, 28896), (21672, 25932)]