27772416

素因数分解:

$2^9\times 3^3\times 7^2\times {\mathrm{41}}^1$

素因数の和:82

約数の個数: 240

約数和(自身を含む): 97962480

約数和(自身を除く): 70190064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 49, 54, 56, 63, 64, 72, 82, 84, 96, 98, 108, 112, 123, 126, 128, 144, 147, 164, 168, 189, 192, 196, 216, 224, 246, 252, 256, 287, 288, 294, 328, 336, 369, 378, 384, 392, 432, 441, 448, 492, 504, 512, 574, 576, 588, 656, 672, 738, 756, 768, 784, 861, 864, 882, 896, 984, 1008, 1107, 1148, 1152, 1176, 1312, 1323, 1344, 1476, 1512, 1536, 1568, 1722, 1728, 1764, 1792, 1968, 2009, 2016, 2214, 2296, 2304, 2352, 2583, 2624, 2646, 2688, 2952, 3024, 3136, 3444, 3456, 3528, 3584, 3936, 4018, 4032, 4428, 4592, 4608, 4704, 5166, 5248, 5292, 5376, 5904, 6027, 6048, 6272, 6888, 6912, 7056, 7749, 7872, 8036, 8064, 8856, 9184, 9408, 10332, 10496, 10584, 10752, 11808, 12054, 12096, 12544, 13776, 13824, 14112, 15498, 15744, 16072, 16128, 17712, 18081, 18368, 18816, 20664, 20992, 21168, 23616, 24108, 24192, 25088, 27552, 28224, 30996, 31488, 32144, 32256, 35424, 36162, 36736, 37632, 41328, 42336, 47232, 48216, 48384, 54243, 55104, 56448, 61992, 62976, 64288, 70848, 72324, 73472, 75264, 82656, 84672, 94464, 96432, 96768, 108486, 110208, 112896, 123984, 128576, 141696, 144648, 146944, 165312, 169344, 188928, 192864, 216972, 220416, 225792, 247968, 257152, 283392, 289296, 330624, 338688, 385728, 433944, 440832, 495936, 514304, 566784, 578592, 661248, 677376, 771456, 867888, 991872, 1028608, 1157184, 1322496, 1542912, 1735776, 1983744, 2314368, 3085824, 3471552, 3967488, 4628736, 6943104, 9257472, 13886208, 27772416]

約数ペア:

[(1, 27772416), (2, 13886208), (3, 9257472), (4, 6943104), (6, 4628736), (7, 3967488), (8, 3471552), (9, 3085824), (12, 2314368), (14, 1983744), (16, 1735776), (18, 1542912), (21, 1322496), (24, 1157184), (27, 1028608), (28, 991872), (32, 867888), (36, 771456), (41, 677376), (42, 661248), (48, 578592), (49, 566784), (54, 514304), (56, 495936), (63, 440832), (64, 433944), (72, 385728), (82, 338688), (84, 330624), (96, 289296), (98, 283392), (108, 257152), (112, 247968), (123, 225792), (126, 220416), (128, 216972), (144, 192864), (147, 188928), (164, 169344), (168, 165312), (189, 146944), (192, 144648), (196, 141696), (216, 128576), (224, 123984), (246, 112896), (252, 110208), (256, 108486), (287, 96768), (288, 96432), (294, 94464), (328, 84672), (336, 82656), (369, 75264), (378, 73472), (384, 72324), (392, 70848), (432, 64288), (441, 62976), (448, 61992), (492, 56448), (504, 55104), (512, 54243), (574, 48384), (576, 48216), (588, 47232), (656, 42336), (672, 41328), (738, 37632), (756, 36736), (768, 36162), (784, 35424), (861, 32256), (864, 32144), (882, 31488), (896, 30996), (984, 28224), (1008, 27552), (1107, 25088), (1148, 24192), (1152, 24108), (1176, 23616), (1312, 21168), (1323, 20992), (1344, 20664), (1476, 18816), (1512, 18368), (1536, 18081), (1568, 17712), (1722, 16128), (1728, 16072), (1764, 15744), (1792, 15498), (1968, 14112), (2009, 13824), (2016, 13776), (2214, 12544), (2296, 12096), (2304, 12054), (2352, 11808), (2583, 10752), (2624, 10584), (2646, 10496), (2688, 10332), (2952, 9408), (3024, 9184), (3136, 8856), (3444, 8064), (3456, 8036), (3528, 7872), (3584, 7749), (3936, 7056), (4018, 6912), (4032, 6888), (4428, 6272), (4592, 6048), (4608, 6027), (4704, 5904), (5166, 5376), (5248, 5292)]