395638656

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1429}}^1$

素因数の和:1556

約数の個数: 128

約数和(自身を含む): 1213555200

約数和(自身を除く): 817916544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 103, 112, 128, 168, 192, 206, 224, 309, 336, 384, 412, 448, 618, 672, 721, 824, 896, 1236, 1344, 1429, 1442, 1648, 2163, 2472, 2688, 2858, 2884, 3296, 4287, 4326, 4944, 5716, 5768, 6592, 8574, 8652, 9888, 10003, 11432, 11536, 13184, 17148, 17304, 19776, 20006, 22864, 23072, 30009, 34296, 34608, 39552, 40012, 45728, 46144, 60018, 68592, 69216, 80024, 91456, 92288, 120036, 137184, 138432, 147187, 160048, 182912, 240072, 274368, 276864, 294374, 320096, 441561, 480144, 548736, 588748, 640192, 883122, 960288, 1030309, 1177496, 1280384, 1766244, 1920576, 2060618, 2354992, 3090927, 3532488, 3841152, 4121236, 4709984, 6181854, 7064976, 8242472, 9419968, 12363708, 14129952, 16484944, 18839936, 24727416, 28259904, 32969888, 49454832, 56519808, 65939776, 98909664, 131879552, 197819328, 395638656]

約数ペア:

[(1, 395638656), (2, 197819328), (3, 131879552), (4, 98909664), (6, 65939776), (7, 56519808), (8, 49454832), (12, 32969888), (14, 28259904), (16, 24727416), (21, 18839936), (24, 16484944), (28, 14129952), (32, 12363708), (42, 9419968), (48, 8242472), (56, 7064976), (64, 6181854), (84, 4709984), (96, 4121236), (103, 3841152), (112, 3532488), (128, 3090927), (168, 2354992), (192, 2060618), (206, 1920576), (224, 1766244), (309, 1280384), (336, 1177496), (384, 1030309), (412, 960288), (448, 883122), (618, 640192), (672, 588748), (721, 548736), (824, 480144), (896, 441561), (1236, 320096), (1344, 294374), (1429, 276864), (1442, 274368), (1648, 240072), (2163, 182912), (2472, 160048), (2688, 147187), (2858, 138432), (2884, 137184), (3296, 120036), (4287, 92288), (4326, 91456), (4944, 80024), (5716, 69216), (5768, 68592), (6592, 60018), (8574, 46144), (8652, 45728), (9888, 40012), (10003, 39552), (11432, 34608), (11536, 34296), (13184, 30009), (17148, 23072), (17304, 22864), (19776, 20006)]