277081728

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9371}}^1$

素因数の和:9406

約数の個数: 128

約数和(自身を含む): 917706240

約数和(自身を除く): 640624512

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, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 896, 924, 1056, 1232, 1344, 1408, 1848, 2112, 2464, 2688, 3696, 4224, 4928, 7392, 9371, 9856, 14784, 18742, 28113, 29568, 37484, 56226, 65597, 74968, 103081, 112452, 131194, 149936, 196791, 206162, 224904, 262388, 299872, 309243, 393582, 412324, 449808, 524776, 599744, 618486, 721567, 787164, 824648, 899616, 1049552, 1199488, 1236972, 1443134, 1574328, 1649296, 1799232, 2099104, 2164701, 2473944, 2886268, 3148656, 3298592, 3598464, 4198208, 4329402, 4947888, 5772536, 6297312, 6597184, 8396416, 8658804, 9895776, 11545072, 12594624, 13194368, 17317608, 19791552, 23090144, 25189248, 34635216, 39583104, 46180288, 69270432, 92360576, 138540864, 277081728]

約数ペア:

[(1, 277081728), (2, 138540864), (3, 92360576), (4, 69270432), (6, 46180288), (7, 39583104), (8, 34635216), (11, 25189248), (12, 23090144), (14, 19791552), (16, 17317608), (21, 13194368), (22, 12594624), (24, 11545072), (28, 9895776), (32, 8658804), (33, 8396416), (42, 6597184), (44, 6297312), (48, 5772536), (56, 4947888), (64, 4329402), (66, 4198208), (77, 3598464), (84, 3298592), (88, 3148656), (96, 2886268), (112, 2473944), (128, 2164701), (132, 2099104), (154, 1799232), (168, 1649296), (176, 1574328), (192, 1443134), (224, 1236972), (231, 1199488), (264, 1049552), (308, 899616), (336, 824648), (352, 787164), (384, 721567), (448, 618486), (462, 599744), (528, 524776), (616, 449808), (672, 412324), (704, 393582), (896, 309243), (924, 299872), (1056, 262388), (1232, 224904), (1344, 206162), (1408, 196791), (1848, 149936), (2112, 131194), (2464, 112452), (2688, 103081), (3696, 74968), (4224, 65597), (4928, 56226), (7392, 37484), (9371, 29568), (9856, 28113), (14784, 18742)]