271251456

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:109

約数の個数: 288

約数和(自身を含む): 907517520

約数和(自身を除く): 636266064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 53, 56, 64, 68, 84, 96, 98, 102, 106, 112, 119, 128, 136, 147, 159, 168, 192, 196, 204, 212, 224, 238, 256, 272, 294, 318, 336, 357, 371, 384, 392, 408, 424, 448, 476, 512, 544, 588, 636, 672, 714, 742, 768, 784, 816, 833, 848, 896, 901, 952, 1024, 1088, 1113, 1176, 1272, 1344, 1428, 1484, 1536, 1568, 1632, 1666, 1696, 1792, 1802, 1904, 2048, 2176, 2226, 2352, 2499, 2544, 2597, 2688, 2703, 2856, 2968, 3072, 3136, 3264, 3332, 3392, 3584, 3604, 3808, 4352, 4452, 4704, 4998, 5088, 5194, 5376, 5406, 5712, 5936, 6144, 6272, 6307, 6528, 6664, 6784, 7168, 7208, 7616, 7791, 8704, 8904, 9408, 9996, 10176, 10388, 10752, 10812, 11424, 11872, 12544, 12614, 13056, 13328, 13568, 14336, 14416, 15232, 15582, 17408, 17808, 18816, 18921, 19992, 20352, 20776, 21504, 21624, 22848, 23744, 25088, 25228, 26112, 26656, 27136, 28832, 30464, 31164, 34816, 35616, 37632, 37842, 39984, 40704, 41552, 43008, 43248, 44149, 45696, 47488, 50176, 50456, 52224, 53312, 54272, 57664, 60928, 62328, 71232, 75264, 75684, 79968, 81408, 83104, 86496, 88298, 91392, 94976, 100352, 100912, 104448, 106624, 108544, 115328, 121856, 124656, 132447, 142464, 150528, 151368, 159936, 162816, 166208, 172992, 176596, 182784, 189952, 201824, 213248, 230656, 243712, 249312, 264894, 284928, 301056, 302736, 319872, 325632, 332416, 345984, 353192, 365568, 379904, 403648, 426496, 461312, 498624, 529788, 569856, 605472, 639744, 664832, 691968, 706384, 731136, 759808, 807296, 852992, 922624, 997248, 1059576, 1139712, 1210944, 1279488, 1329664, 1383936, 1412768, 1614592, 1705984, 1845248, 1994496, 2119152, 2279424, 2421888, 2558976, 2659328, 2767872, 2825536, 3229184, 3988992, 4238304, 4843776, 5117952, 5318656, 5535744, 5651072, 6458368, 7977984, 8476608, 9687552, 11302144, 12916736, 15955968, 16953216, 19375104, 22604288, 33906432, 38750208, 45208576, 67812864, 90417152, 135625728, 271251456]

約数ペア:

[(1, 271251456), (2, 135625728), (3, 90417152), (4, 67812864), (6, 45208576), (7, 38750208), (8, 33906432), (12, 22604288), (14, 19375104), (16, 16953216), (17, 15955968), (21, 12916736), (24, 11302144), (28, 9687552), (32, 8476608), (34, 7977984), (42, 6458368), (48, 5651072), (49, 5535744), (51, 5318656), (53, 5117952), (56, 4843776), (64, 4238304), (68, 3988992), (84, 3229184), (96, 2825536), (98, 2767872), (102, 2659328), (106, 2558976), (112, 2421888), (119, 2279424), (128, 2119152), (136, 1994496), (147, 1845248), (159, 1705984), (168, 1614592), (192, 1412768), (196, 1383936), (204, 1329664), (212, 1279488), (224, 1210944), (238, 1139712), (256, 1059576), (272, 997248), (294, 922624), (318, 852992), (336, 807296), (357, 759808), (371, 731136), (384, 706384), (392, 691968), (408, 664832), (424, 639744), (448, 605472), (476, 569856), (512, 529788), (544, 498624), (588, 461312), (636, 426496), (672, 403648), (714, 379904), (742, 365568), (768, 353192), (784, 345984), (816, 332416), (833, 325632), (848, 319872), (896, 302736), (901, 301056), (952, 284928), (1024, 264894), (1088, 249312), (1113, 243712), (1176, 230656), (1272, 213248), (1344, 201824), (1428, 189952), (1484, 182784), (1536, 176596), (1568, 172992), (1632, 166208), (1666, 162816), (1696, 159936), (1792, 151368), (1802, 150528), (1904, 142464), (2048, 132447), (2176, 124656), (2226, 121856), (2352, 115328), (2499, 108544), (2544, 106624), (2597, 104448), (2688, 100912), (2703, 100352), (2856, 94976), (2968, 91392), (3072, 88298), (3136, 86496), (3264, 83104), (3332, 81408), (3392, 79968), (3584, 75684), (3604, 75264), (3808, 71232), (4352, 62328), (4452, 60928), (4704, 57664), (4998, 54272), (5088, 53312), (5194, 52224), (5376, 50456), (5406, 50176), (5712, 47488), (5936, 45696), (6144, 44149), (6272, 43248), (6307, 43008), (6528, 41552), (6664, 40704), (6784, 39984), (7168, 37842), (7208, 37632), (7616, 35616), (7791, 34816), (8704, 31164), (8904, 30464), (9408, 28832), (9996, 27136), (10176, 26656), (10388, 26112), (10752, 25228), (10812, 25088), (11424, 23744), (11872, 22848), (12544, 21624), (12614, 21504), (13056, 20776), (13328, 20352), (13568, 19992), (14336, 18921), (14416, 18816), (15232, 17808), (15582, 17408)]