838631484

素因数分解:

$2^2\times 3^2\times {\mathrm{3169}}^1\times {\mathrm{7351}}^1$

素因数の和:10530

約数の個数: 36

約数和(自身を含む): 2120831440

約数和(自身を除く): 1282199956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3169, 6338, 7351, 9507, 12676, 14702, 19014, 22053, 28521, 29404, 38028, 44106, 57042, 66159, 88212, 114084, 132318, 264636, 23295319, 46590638, 69885957, 93181276, 139771914, 209657871, 279543828, 419315742, 838631484]

約数ペア:

[(1, 838631484), (2, 419315742), (3, 279543828), (4, 209657871), (6, 139771914), (9, 93181276), (12, 69885957), (18, 46590638), (36, 23295319), (3169, 264636), (6338, 132318), (7351, 114084), (9507, 88212), (12676, 66159), (14702, 57042), (19014, 44106), (22053, 38028), (28521, 29404)]