255389376

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{10993}}^1$

素因数の和:11030

約数の個数: 84

約数和(自身を含む): 742798616

約数和(自身を除く): 487409240

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 132, 176, 192, 242, 264, 352, 363, 484, 528, 704, 726, 968, 1056, 1452, 1936, 2112, 2904, 3872, 5808, 7744, 10993, 11616, 21986, 23232, 32979, 43972, 65958, 87944, 120923, 131916, 175888, 241846, 263832, 351776, 362769, 483692, 527664, 703552, 725538, 967384, 1055328, 1330153, 1451076, 1934768, 2110656, 2660306, 2902152, 3869536, 3990459, 5320612, 5804304, 7739072, 7980918, 10641224, 11608608, 15961836, 21282448, 23217216, 31923672, 42564896, 63847344, 85129792, 127694688, 255389376]

約数ペア:

[(1, 255389376), (2, 127694688), (3, 85129792), (4, 63847344), (6, 42564896), (8, 31923672), (11, 23217216), (12, 21282448), (16, 15961836), (22, 11608608), (24, 10641224), (32, 7980918), (33, 7739072), (44, 5804304), (48, 5320612), (64, 3990459), (66, 3869536), (88, 2902152), (96, 2660306), (121, 2110656), (132, 1934768), (176, 1451076), (192, 1330153), (242, 1055328), (264, 967384), (352, 725538), (363, 703552), (484, 527664), (528, 483692), (704, 362769), (726, 351776), (968, 263832), (1056, 241846), (1452, 175888), (1936, 131916), (2112, 120923), (2904, 87944), (3872, 65958), (5808, 43972), (7744, 32979), (10993, 23232), (11616, 21986)]