258557376

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17489}}^1$

素因数の和:17522

約数の個数: 112

約数和(自身を含む): 852952320

約数和(自身を除く): 594394944

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 448, 462, 528, 616, 672, 704, 924, 1056, 1232, 1344, 1848, 2112, 2464, 3696, 4928, 7392, 14784, 17489, 34978, 52467, 69956, 104934, 122423, 139912, 192379, 209868, 244846, 279824, 367269, 384758, 419736, 489692, 559648, 577137, 734538, 769516, 839472, 979384, 1119296, 1154274, 1346653, 1469076, 1539032, 1678944, 1958768, 2308548, 2693306, 2938152, 3078064, 3357888, 3917536, 4039959, 4617096, 5386612, 5876304, 6156128, 7835072, 8079918, 9234192, 10773224, 11752608, 12312256, 16159836, 18468384, 21546448, 23505216, 32319672, 36936768, 43092896, 64639344, 86185792, 129278688, 258557376]

約数ペア:

[(1, 258557376), (2, 129278688), (3, 86185792), (4, 64639344), (6, 43092896), (7, 36936768), (8, 32319672), (11, 23505216), (12, 21546448), (14, 18468384), (16, 16159836), (21, 12312256), (22, 11752608), (24, 10773224), (28, 9234192), (32, 8079918), (33, 7835072), (42, 6156128), (44, 5876304), (48, 5386612), (56, 4617096), (64, 4039959), (66, 3917536), (77, 3357888), (84, 3078064), (88, 2938152), (96, 2693306), (112, 2308548), (132, 1958768), (154, 1678944), (168, 1539032), (176, 1469076), (192, 1346653), (224, 1154274), (231, 1119296), (264, 979384), (308, 839472), (336, 769516), (352, 734538), (448, 577137), (462, 559648), (528, 489692), (616, 419736), (672, 384758), (704, 367269), (924, 279824), (1056, 244846), (1232, 209868), (1344, 192379), (1848, 139912), (2112, 122423), (2464, 104934), (3696, 69956), (4928, 52467), (7392, 34978), (14784, 17489)]