284345856

素因数分解:

$2^9\times 3^3\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:401

約数の個数: 160

約数和(自身を含む): 857028480

約数和(自身を除く): 572682624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 96, 108, 128, 134, 144, 192, 201, 216, 256, 268, 288, 307, 384, 402, 432, 512, 536, 576, 603, 614, 768, 804, 864, 921, 1072, 1152, 1206, 1228, 1536, 1608, 1728, 1809, 1842, 2144, 2304, 2412, 2456, 2763, 3216, 3456, 3618, 3684, 4288, 4608, 4824, 4912, 5526, 6432, 6912, 7236, 7368, 8289, 8576, 9648, 9824, 11052, 12864, 13824, 14472, 14736, 16578, 17152, 19296, 19648, 20569, 22104, 25728, 28944, 29472, 33156, 34304, 38592, 39296, 41138, 44208, 51456, 57888, 58944, 61707, 66312, 77184, 78592, 82276, 88416, 102912, 115776, 117888, 123414, 132624, 154368, 157184, 164552, 176832, 185121, 231552, 235776, 246828, 265248, 308736, 329104, 353664, 370242, 463104, 471552, 493656, 530496, 555363, 658208, 707328, 740484, 926208, 987312, 1060992, 1110726, 1316416, 1414656, 1480968, 1974624, 2121984, 2221452, 2632832, 2961936, 3949248, 4243968, 4442904, 5265664, 5923872, 7898496, 8885808, 10531328, 11847744, 15796992, 17771616, 23695488, 31593984, 35543232, 47390976, 71086464, 94781952, 142172928, 284345856]

約数ペア:

[(1, 284345856), (2, 142172928), (3, 94781952), (4, 71086464), (6, 47390976), (8, 35543232), (9, 31593984), (12, 23695488), (16, 17771616), (18, 15796992), (24, 11847744), (27, 10531328), (32, 8885808), (36, 7898496), (48, 5923872), (54, 5265664), (64, 4442904), (67, 4243968), (72, 3949248), (96, 2961936), (108, 2632832), (128, 2221452), (134, 2121984), (144, 1974624), (192, 1480968), (201, 1414656), (216, 1316416), (256, 1110726), (268, 1060992), (288, 987312), (307, 926208), (384, 740484), (402, 707328), (432, 658208), (512, 555363), (536, 530496), (576, 493656), (603, 471552), (614, 463104), (768, 370242), (804, 353664), (864, 329104), (921, 308736), (1072, 265248), (1152, 246828), (1206, 235776), (1228, 231552), (1536, 185121), (1608, 176832), (1728, 164552), (1809, 157184), (1842, 154368), (2144, 132624), (2304, 123414), (2412, 117888), (2456, 115776), (2763, 102912), (3216, 88416), (3456, 82276), (3618, 78592), (3684, 77184), (4288, 66312), (4608, 61707), (4824, 58944), (4912, 57888), (5526, 51456), (6432, 44208), (6912, 41138), (7236, 39296), (7368, 38592), (8289, 34304), (8576, 33156), (9648, 29472), (9824, 28944), (11052, 25728), (12864, 22104), (13824, 20569), (14472, 19648), (14736, 19296), (16578, 17152)]