428354304

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 288

約数和(自身を含む): 1424586240

約数和(自身を除く): 996231936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 43, 48, 51, 56, 64, 68, 84, 86, 96, 102, 109, 112, 119, 128, 129, 136, 168, 172, 192, 204, 218, 224, 238, 256, 258, 272, 301, 327, 336, 344, 357, 384, 408, 436, 448, 476, 516, 544, 602, 654, 672, 688, 714, 731, 763, 768, 816, 872, 896, 903, 952, 1032, 1088, 1204, 1308, 1344, 1376, 1428, 1462, 1526, 1632, 1744, 1792, 1806, 1853, 1904, 2064, 2176, 2193, 2289, 2408, 2616, 2688, 2752, 2856, 2924, 3052, 3264, 3488, 3612, 3706, 3808, 4128, 4352, 4386, 4578, 4687, 4816, 5117, 5232, 5376, 5504, 5559, 5712, 5848, 6104, 6528, 6976, 7224, 7412, 7616, 8256, 8772, 9156, 9374, 9632, 10234, 10464, 11008, 11118, 11424, 11696, 12208, 12971, 13056, 13952, 14061, 14448, 14824, 15232, 15351, 16512, 17544, 18312, 18748, 19264, 20468, 20928, 22236, 22848, 23392, 24416, 25942, 27904, 28122, 28896, 29648, 30464, 30702, 32809, 33024, 35088, 36624, 37496, 38528, 38913, 40936, 41856, 44472, 45696, 46784, 48832, 51884, 56244, 57792, 59296, 61404, 65618, 70176, 73248, 74992, 77056, 77826, 79679, 81872, 83712, 88944, 91392, 93568, 97664, 98427, 103768, 112488, 115584, 118592, 122808, 131236, 140352, 146496, 149984, 155652, 159358, 163744, 177888, 187136, 195328, 196854, 207536, 224976, 231168, 237184, 239037, 245616, 262472, 280704, 292992, 299968, 311304, 318716, 327488, 355776, 393708, 415072, 449952, 474368, 478074, 491232, 524944, 557753, 561408, 585984, 599936, 622608, 637432, 654976, 711552, 787416, 830144, 899904, 956148, 982464, 1049888, 1115506, 1199872, 1245216, 1274864, 1309952, 1423104, 1574832, 1660288, 1673259, 1799808, 1912296, 1964928, 2099776, 2231012, 2490432, 2549728, 3149664, 3320576, 3346518, 3599616, 3824592, 3929856, 4199552, 4462024, 4980864, 5099456, 6299328, 6693036, 7649184, 8399104, 8924048, 9961728, 10198912, 12598656, 13386072, 15298368, 17848096, 20397824, 25197312, 26772144, 30596736, 35696192, 53544288, 61193472, 71392384, 107088576, 142784768, 214177152, 428354304]

約数ペア:

[(1, 428354304), (2, 214177152), (3, 142784768), (4, 107088576), (6, 71392384), (7, 61193472), (8, 53544288), (12, 35696192), (14, 30596736), (16, 26772144), (17, 25197312), (21, 20397824), (24, 17848096), (28, 15298368), (32, 13386072), (34, 12598656), (42, 10198912), (43, 9961728), (48, 8924048), (51, 8399104), (56, 7649184), (64, 6693036), (68, 6299328), (84, 5099456), (86, 4980864), (96, 4462024), (102, 4199552), (109, 3929856), (112, 3824592), (119, 3599616), (128, 3346518), (129, 3320576), (136, 3149664), (168, 2549728), (172, 2490432), (192, 2231012), (204, 2099776), (218, 1964928), (224, 1912296), (238, 1799808), (256, 1673259), (258, 1660288), (272, 1574832), (301, 1423104), (327, 1309952), (336, 1274864), (344, 1245216), (357, 1199872), (384, 1115506), (408, 1049888), (436, 982464), (448, 956148), (476, 899904), (516, 830144), (544, 787416), (602, 711552), (654, 654976), (672, 637432), (688, 622608), (714, 599936), (731, 585984), (763, 561408), (768, 557753), (816, 524944), (872, 491232), (896, 478074), (903, 474368), (952, 449952), (1032, 415072), (1088, 393708), (1204, 355776), (1308, 327488), (1344, 318716), (1376, 311304), (1428, 299968), (1462, 292992), (1526, 280704), (1632, 262472), (1744, 245616), (1792, 239037), (1806, 237184), (1853, 231168), (1904, 224976), (2064, 207536), (2176, 196854), (2193, 195328), (2289, 187136), (2408, 177888), (2616, 163744), (2688, 159358), (2752, 155652), (2856, 149984), (2924, 146496), (3052, 140352), (3264, 131236), (3488, 122808), (3612, 118592), (3706, 115584), (3808, 112488), (4128, 103768), (4352, 98427), (4386, 97664), (4578, 93568), (4687, 91392), (4816, 88944), (5117, 83712), (5232, 81872), (5376, 79679), (5504, 77826), (5559, 77056), (5712, 74992), (5848, 73248), (6104, 70176), (6528, 65618), (6976, 61404), (7224, 59296), (7412, 57792), (7616, 56244), (8256, 51884), (8772, 48832), (9156, 46784), (9374, 45696), (9632, 44472), (10234, 41856), (10464, 40936), (11008, 38913), (11118, 38528), (11424, 37496), (11696, 36624), (12208, 35088), (12971, 33024), (13056, 32809), (13952, 30702), (14061, 30464), (14448, 29648), (14824, 28896), (15232, 28122), (15351, 27904), (16512, 25942), (17544, 24416), (18312, 23392), (18748, 22848), (19264, 22236), (20468, 20928)]