1215528732

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{279047}}^1$

素因数の和:279079

約数の個数: 54

約数和(自身を含む): 3377317944

約数和(自身を除く): 2161789212

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 279047, 558094, 837141, 1116188, 1674282, 2511423, 3069517, 3348564, 5022846, 6139034, 9208551, 10045692, 12278068, 18417102, 27625653, 33764687, 36834204, 55251306, 67529374, 101294061, 110502612, 135058748, 202588122, 303882183, 405176244, 607764366, 1215528732]

約数ペア:

[(1, 1215528732), (2, 607764366), (3, 405176244), (4, 303882183), (6, 202588122), (9, 135058748), (11, 110502612), (12, 101294061), (18, 67529374), (22, 55251306), (33, 36834204), (36, 33764687), (44, 27625653), (66, 18417102), (99, 12278068), (121, 10045692), (132, 9208551), (198, 6139034), (242, 5022846), (363, 3348564), (396, 3069517), (484, 2511423), (726, 1674282), (1089, 1116188), (1452, 837141), (2178, 558094), (4356, 279047)]