559855212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{74887}}^1$

素因数の和:74990

約数の個数: 48

約数和(自身を含む): 1509742080

約数和(自身を除く): 949886868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 74887, 149774, 224661, 299548, 449322, 524209, 898644, 1048418, 1572627, 2096836, 3145254, 6290508, 6664943, 13329886, 19994829, 26659772, 39989658, 46654601, 79979316, 93309202, 139963803, 186618404, 279927606, 559855212]

約数ペア:

[(1, 559855212), (2, 279927606), (3, 186618404), (4, 139963803), (6, 93309202), (7, 79979316), (12, 46654601), (14, 39989658), (21, 26659772), (28, 19994829), (42, 13329886), (84, 6664943), (89, 6290508), (178, 3145254), (267, 2096836), (356, 1572627), (534, 1048418), (623, 898644), (1068, 524209), (1246, 449322), (1869, 299548), (2492, 224661), (3738, 149774), (7476, 74887)]