268568608

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:735

約数の個数: 144

約数和(自身を含む): 701193024

約数和(自身を除く): 432624416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 49, 56, 77, 88, 92, 98, 112, 154, 161, 176, 184, 196, 224, 253, 308, 322, 352, 368, 392, 506, 539, 616, 644, 677, 736, 784, 1012, 1078, 1127, 1232, 1288, 1354, 1568, 1771, 2024, 2156, 2254, 2464, 2576, 2708, 3542, 4048, 4312, 4508, 4739, 5152, 5416, 7084, 7447, 8096, 8624, 9016, 9478, 10832, 12397, 14168, 14894, 15571, 17248, 18032, 18956, 21664, 24794, 28336, 29788, 31142, 33173, 36064, 37912, 49588, 52129, 56672, 59576, 62284, 66346, 75824, 99176, 104258, 108997, 119152, 124568, 132692, 151648, 171281, 198352, 208516, 217994, 238304, 249136, 265384, 342562, 364903, 396704, 417032, 435988, 498272, 530768, 685124, 729806, 762979, 834064, 871976, 1061536, 1198967, 1370248, 1459612, 1525958, 1668128, 1743952, 2397934, 2740496, 2919224, 3051916, 3487904, 4795868, 5480992, 5838448, 6103832, 8392769, 9591736, 11676896, 12207664, 16785538, 19183472, 24415328, 33571076, 38366944, 67142152, 134284304, 268568608]

約数ペア:

[(1, 268568608), (2, 134284304), (4, 67142152), (7, 38366944), (8, 33571076), (11, 24415328), (14, 19183472), (16, 16785538), (22, 12207664), (23, 11676896), (28, 9591736), (32, 8392769), (44, 6103832), (46, 5838448), (49, 5480992), (56, 4795868), (77, 3487904), (88, 3051916), (92, 2919224), (98, 2740496), (112, 2397934), (154, 1743952), (161, 1668128), (176, 1525958), (184, 1459612), (196, 1370248), (224, 1198967), (253, 1061536), (308, 871976), (322, 834064), (352, 762979), (368, 729806), (392, 685124), (506, 530768), (539, 498272), (616, 435988), (644, 417032), (677, 396704), (736, 364903), (784, 342562), (1012, 265384), (1078, 249136), (1127, 238304), (1232, 217994), (1288, 208516), (1354, 198352), (1568, 171281), (1771, 151648), (2024, 132692), (2156, 124568), (2254, 119152), (2464, 108997), (2576, 104258), (2708, 99176), (3542, 75824), (4048, 66346), (4312, 62284), (4508, 59576), (4739, 56672), (5152, 52129), (5416, 49588), (7084, 37912), (7447, 36064), (8096, 33173), (8624, 31142), (9016, 29788), (9478, 28336), (10832, 24794), (12397, 21664), (14168, 18956), (14894, 18032), (15571, 17248)]