1280612592

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{141161}}^1$

素因数の和:141188

約数の個数: 100

約数和(自身を含む): 4235989296

約数和(自身を除く): 2955376704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 141161, 282322, 423483, 564644, 846966, 988127, 1129288, 1270449, 1693932, 1976254, 2258576, 2540898, 2964381, 3387864, 3811347, 3952508, 5081796, 5928762, 6775728, 7622694, 7905016, 8893143, 10163592, 11434041, 11857524, 15245388, 15810032, 17786286, 20327184, 22868082, 23715048, 26679429, 30490776, 35572572, 45736164, 47430096, 53358858, 60981552, 71145144, 80038287, 91472328, 106717716, 142290288, 160076574, 182944656, 213435432, 320153148, 426870864, 640306296, 1280612592]

約数ペア:

[(1, 1280612592), (2, 640306296), (3, 426870864), (4, 320153148), (6, 213435432), (7, 182944656), (8, 160076574), (9, 142290288), (12, 106717716), (14, 91472328), (16, 80038287), (18, 71145144), (21, 60981552), (24, 53358858), (27, 47430096), (28, 45736164), (36, 35572572), (42, 30490776), (48, 26679429), (54, 23715048), (56, 22868082), (63, 20327184), (72, 17786286), (81, 15810032), (84, 15245388), (108, 11857524), (112, 11434041), (126, 10163592), (144, 8893143), (162, 7905016), (168, 7622694), (189, 6775728), (216, 5928762), (252, 5081796), (324, 3952508), (336, 3811347), (378, 3387864), (432, 2964381), (504, 2540898), (567, 2258576), (648, 1976254), (756, 1693932), (1008, 1270449), (1134, 1129288), (1296, 988127), (1512, 846966), (2268, 564644), (3024, 423483), (4536, 282322), (9072, 141161)]