1250688432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{5807}}^1$

素因数の和:6466

約数の個数: 80

約数和(自身を含む): 3698906112

約数和(自身を除く): 2448217680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 641, 1282, 1923, 2564, 3846, 4487, 5128, 5807, 7692, 8974, 10256, 11614, 13461, 15384, 17421, 17948, 23228, 26922, 30768, 34842, 35896, 40649, 46456, 53844, 69684, 71792, 81298, 92912, 107688, 121947, 139368, 162596, 215376, 243894, 278736, 325192, 487788, 650384, 975576, 1951152, 3722287, 7444574, 11166861, 14889148, 22333722, 26056009, 29778296, 44667444, 52112018, 59556592, 78168027, 89334888, 104224036, 156336054, 178669776, 208448072, 312672108, 416896144, 625344216, 1250688432]

約数ペア:

[(1, 1250688432), (2, 625344216), (3, 416896144), (4, 312672108), (6, 208448072), (7, 178669776), (8, 156336054), (12, 104224036), (14, 89334888), (16, 78168027), (21, 59556592), (24, 52112018), (28, 44667444), (42, 29778296), (48, 26056009), (56, 22333722), (84, 14889148), (112, 11166861), (168, 7444574), (336, 3722287), (641, 1951152), (1282, 975576), (1923, 650384), (2564, 487788), (3846, 325192), (4487, 278736), (5128, 243894), (5807, 215376), (7692, 162596), (8974, 139368), (10256, 121947), (11614, 107688), (13461, 92912), (15384, 81298), (17421, 71792), (17948, 69684), (23228, 53844), (26922, 46456), (30768, 40649), (34842, 35896)]