345545892

素因数分解:

$2^2\times 3^3\times {\mathrm{1493}}^1\times {\mathrm{2143}}^1$

素因数の和:3649

約数の個数: 48

約数和(自身を含む): 896878080

約数和(自身を除く): 551332188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1493, 2143, 2986, 4286, 4479, 5972, 6429, 8572, 8958, 12858, 13437, 17916, 19287, 25716, 26874, 38574, 40311, 53748, 57861, 77148, 80622, 115722, 161244, 231444, 3199499, 6398998, 9598497, 12797996, 19196994, 28795491, 38393988, 57590982, 86386473, 115181964, 172772946, 345545892]

約数ペア:

[(1, 345545892), (2, 172772946), (3, 115181964), (4, 86386473), (6, 57590982), (9, 38393988), (12, 28795491), (18, 19196994), (27, 12797996), (36, 9598497), (54, 6398998), (108, 3199499), (1493, 231444), (2143, 161244), (2986, 115722), (4286, 80622), (4479, 77148), (5972, 57861), (6429, 53748), (8572, 40311), (8958, 38574), (12858, 26874), (13437, 25716), (17916, 19287)]