252949984

素因数分解:

$2^5\times 7^1\times {\mathrm{311}}^1\times {\mathrm{3631}}^1$

素因数の和:3959

約数の個数: 48

約数和(自身を含む): 571124736

約数和(自身を除く): 318174752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 311, 622, 1244, 2177, 2488, 3631, 4354, 4976, 7262, 8708, 9952, 14524, 17416, 25417, 29048, 34832, 50834, 58096, 69664, 101668, 116192, 203336, 406672, 813344, 1129241, 2258482, 4516964, 7904687, 9033928, 15809374, 18067856, 31618748, 36135712, 63237496, 126474992, 252949984]

約数ペア:

[(1, 252949984), (2, 126474992), (4, 63237496), (7, 36135712), (8, 31618748), (14, 18067856), (16, 15809374), (28, 9033928), (32, 7904687), (56, 4516964), (112, 2258482), (224, 1129241), (311, 813344), (622, 406672), (1244, 203336), (2177, 116192), (2488, 101668), (3631, 69664), (4354, 58096), (4976, 50834), (7262, 34832), (8708, 29048), (9952, 25417), (14524, 17416)]