489803328

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{40493}}^1$

素因数の和:40521

約数の個数: 112

約数和(自身を含む): 1645676160

約数和(自身を除く): 1155872832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 40493, 80986, 121479, 161972, 242958, 283451, 323944, 364437, 485916, 566902, 647888, 728874, 850353, 971832, 1093311, 1133804, 1295776, 1457748, 1700706, 1943664, 2186622, 2267608, 2551059, 2591552, 2915496, 3401412, 3887328, 4373244, 4535216, 5102118, 5830992, 6802824, 7653177, 7774656, 8746488, 9070432, 10204236, 11661984, 13605648, 15306354, 17492976, 18140864, 20408472, 23323968, 27211296, 30612708, 34985952, 40816944, 54422592, 61225416, 69971904, 81633888, 122450832, 163267776, 244901664, 489803328]

約数ペア:

[(1, 489803328), (2, 244901664), (3, 163267776), (4, 122450832), (6, 81633888), (7, 69971904), (8, 61225416), (9, 54422592), (12, 40816944), (14, 34985952), (16, 30612708), (18, 27211296), (21, 23323968), (24, 20408472), (27, 18140864), (28, 17492976), (32, 15306354), (36, 13605648), (42, 11661984), (48, 10204236), (54, 9070432), (56, 8746488), (63, 7774656), (64, 7653177), (72, 6802824), (84, 5830992), (96, 5102118), (108, 4535216), (112, 4373244), (126, 3887328), (144, 3401412), (168, 2915496), (189, 2591552), (192, 2551059), (216, 2267608), (224, 2186622), (252, 1943664), (288, 1700706), (336, 1457748), (378, 1295776), (432, 1133804), (448, 1093311), (504, 971832), (576, 850353), (672, 728874), (756, 647888), (864, 566902), (1008, 485916), (1344, 364437), (1512, 323944), (1728, 283451), (2016, 242958), (3024, 161972), (4032, 121479), (6048, 80986), (12096, 40493)]