449673984

素因数分解:

$2^8\times 3^3\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1063

約数の個数: 144

約数和(自身を含む): 1351002240

約数和(自身を除く): 901328256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 96, 108, 128, 134, 144, 192, 201, 216, 256, 268, 288, 384, 402, 432, 536, 576, 603, 768, 804, 864, 971, 1072, 1152, 1206, 1608, 1728, 1809, 1942, 2144, 2304, 2412, 2913, 3216, 3456, 3618, 3884, 4288, 4824, 5826, 6432, 6912, 7236, 7768, 8576, 8739, 9648, 11652, 12864, 14472, 15536, 17152, 17478, 19296, 23304, 25728, 26217, 28944, 31072, 34956, 38592, 46608, 51456, 52434, 57888, 62144, 65057, 69912, 77184, 93216, 104868, 115776, 124288, 130114, 139824, 154368, 186432, 195171, 209736, 231552, 248576, 260228, 279648, 372864, 390342, 419472, 463104, 520456, 559296, 585513, 745728, 780684, 838944, 1040912, 1118592, 1171026, 1561368, 1677888, 1756539, 2081824, 2237184, 2342052, 3122736, 3355776, 3513078, 4163648, 4684104, 6245472, 6711552, 7026156, 8327296, 9368208, 12490944, 14052312, 16654592, 18736416, 24981888, 28104624, 37472832, 49963776, 56209248, 74945664, 112418496, 149891328, 224836992, 449673984]

約数ペア:

[(1, 449673984), (2, 224836992), (3, 149891328), (4, 112418496), (6, 74945664), (8, 56209248), (9, 49963776), (12, 37472832), (16, 28104624), (18, 24981888), (24, 18736416), (27, 16654592), (32, 14052312), (36, 12490944), (48, 9368208), (54, 8327296), (64, 7026156), (67, 6711552), (72, 6245472), (96, 4684104), (108, 4163648), (128, 3513078), (134, 3355776), (144, 3122736), (192, 2342052), (201, 2237184), (216, 2081824), (256, 1756539), (268, 1677888), (288, 1561368), (384, 1171026), (402, 1118592), (432, 1040912), (536, 838944), (576, 780684), (603, 745728), (768, 585513), (804, 559296), (864, 520456), (971, 463104), (1072, 419472), (1152, 390342), (1206, 372864), (1608, 279648), (1728, 260228), (1809, 248576), (1942, 231552), (2144, 209736), (2304, 195171), (2412, 186432), (2913, 154368), (3216, 139824), (3456, 130114), (3618, 124288), (3884, 115776), (4288, 104868), (4824, 93216), (5826, 77184), (6432, 69912), (6912, 65057), (7236, 62144), (7768, 57888), (8576, 52434), (8739, 51456), (9648, 46608), (11652, 38592), (12864, 34956), (14472, 31072), (15536, 28944), (17152, 26217), (17478, 25728), (19296, 23304)]