274509312

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1$

素因数の和:261

約数の個数: 240

約数和(自身を含む): 923024256

約数和(自身を除く): 648514944

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 121, 128, 132, 154, 168, 176, 192, 211, 224, 231, 242, 256, 264, 308, 336, 352, 363, 384, 422, 448, 462, 484, 512, 528, 616, 633, 672, 704, 726, 768, 844, 847, 896, 924, 968, 1056, 1232, 1266, 1344, 1408, 1452, 1477, 1536, 1688, 1694, 1792, 1848, 1936, 2112, 2321, 2464, 2532, 2541, 2688, 2816, 2904, 2954, 3376, 3388, 3584, 3696, 3872, 4224, 4431, 4642, 4928, 5064, 5082, 5376, 5632, 5808, 5908, 6752, 6776, 6963, 7392, 7744, 8448, 8862, 9284, 9856, 10128, 10164, 10752, 11616, 11816, 13504, 13552, 13926, 14784, 15488, 16247, 16896, 17724, 18568, 19712, 20256, 20328, 23232, 23632, 25531, 27008, 27104, 27852, 29568, 30976, 32494, 35448, 37136, 39424, 40512, 40656, 46464, 47264, 48741, 51062, 54016, 54208, 55704, 59136, 61952, 64988, 70896, 74272, 76593, 81024, 81312, 92928, 94528, 97482, 102124, 108032, 108416, 111408, 118272, 129976, 141792, 148544, 153186, 162048, 162624, 178717, 185856, 189056, 194964, 204248, 216832, 222816, 259952, 283584, 297088, 306372, 324096, 325248, 357434, 378112, 389928, 408496, 433664, 445632, 519904, 536151, 567168, 594176, 612744, 650496, 714868, 756224, 779856, 816992, 891264, 1039808, 1072302, 1134336, 1188352, 1225488, 1300992, 1429736, 1559712, 1633984, 1782528, 2079616, 2144604, 2268672, 2450976, 2859472, 3119424, 3267968, 3565056, 4159232, 4289208, 4901952, 5718944, 6238848, 6535936, 8318464, 8578416, 9803904, 11437888, 12477696, 13071872, 17156832, 19607808, 22875776, 24955392, 34313664, 39215616, 45751552, 68627328, 91503104, 137254656, 274509312]

約数ペア:

[(1, 274509312), (2, 137254656), (3, 91503104), (4, 68627328), (6, 45751552), (7, 39215616), (8, 34313664), (11, 24955392), (12, 22875776), (14, 19607808), (16, 17156832), (21, 13071872), (22, 12477696), (24, 11437888), (28, 9803904), (32, 8578416), (33, 8318464), (42, 6535936), (44, 6238848), (48, 5718944), (56, 4901952), (64, 4289208), (66, 4159232), (77, 3565056), (84, 3267968), (88, 3119424), (96, 2859472), (112, 2450976), (121, 2268672), (128, 2144604), (132, 2079616), (154, 1782528), (168, 1633984), (176, 1559712), (192, 1429736), (211, 1300992), (224, 1225488), (231, 1188352), (242, 1134336), (256, 1072302), (264, 1039808), (308, 891264), (336, 816992), (352, 779856), (363, 756224), (384, 714868), (422, 650496), (448, 612744), (462, 594176), (484, 567168), (512, 536151), (528, 519904), (616, 445632), (633, 433664), (672, 408496), (704, 389928), (726, 378112), (768, 357434), (844, 325248), (847, 324096), (896, 306372), (924, 297088), (968, 283584), (1056, 259952), (1232, 222816), (1266, 216832), (1344, 204248), (1408, 194964), (1452, 189056), (1477, 185856), (1536, 178717), (1688, 162624), (1694, 162048), (1792, 153186), (1848, 148544), (1936, 141792), (2112, 129976), (2321, 118272), (2464, 111408), (2532, 108416), (2541, 108032), (2688, 102124), (2816, 97482), (2904, 94528), (2954, 92928), (3376, 81312), (3388, 81024), (3584, 76593), (3696, 74272), (3872, 70896), (4224, 64988), (4431, 61952), (4642, 59136), (4928, 55704), (5064, 54208), (5082, 54016), (5376, 51062), (5632, 48741), (5808, 47264), (5908, 46464), (6752, 40656), (6776, 40512), (6963, 39424), (7392, 37136), (7744, 35448), (8448, 32494), (8862, 30976), (9284, 29568), (9856, 27852), (10128, 27104), (10164, 27008), (10752, 25531), (11616, 23632), (11816, 23232), (13504, 20328), (13552, 20256), (13926, 19712), (14784, 18568), (15488, 17724), (16247, 16896)]