1276246944

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{90437}}^1$

素因数の和:90467

約数の個数: 108

約数和(自身を含む): 4221917154

約数和(自身を除く): 2945670210

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 90437, 180874, 271311, 361748, 542622, 633059, 723496, 813933, 1085244, 1266118, 1446992, 1627866, 1899177, 2170488, 2532236, 2893984, 3255732, 3798354, 4340976, 4431413, 5064472, 5697531, 6511464, 7596708, 8681952, 8862826, 10128944, 11395062, 13022928, 13294239, 15193416, 17725652, 20257888, 22790124, 26045856, 26588478, 30386832, 35451304, 39882717, 45580248, 53176956, 60773664, 70902608, 79765434, 91160496, 106353912, 141805216, 159530868, 182320992, 212707824, 319061736, 425415648, 638123472, 1276246944]

約数ペア:

[(1, 1276246944), (2, 638123472), (3, 425415648), (4, 319061736), (6, 212707824), (7, 182320992), (8, 159530868), (9, 141805216), (12, 106353912), (14, 91160496), (16, 79765434), (18, 70902608), (21, 60773664), (24, 53176956), (28, 45580248), (32, 39882717), (36, 35451304), (42, 30386832), (48, 26588478), (49, 26045856), (56, 22790124), (63, 20257888), (72, 17725652), (84, 15193416), (96, 13294239), (98, 13022928), (112, 11395062), (126, 10128944), (144, 8862826), (147, 8681952), (168, 7596708), (196, 6511464), (224, 5697531), (252, 5064472), (288, 4431413), (294, 4340976), (336, 3798354), (392, 3255732), (441, 2893984), (504, 2532236), (588, 2170488), (672, 1899177), (784, 1627866), (882, 1446992), (1008, 1266118), (1176, 1085244), (1568, 813933), (1764, 723496), (2016, 633059), (2352, 542622), (3528, 361748), (4704, 271311), (7056, 180874), (14112, 90437)]