428044212

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{68729}}^1$

素因数の和:68912

約数の個数: 36

約数和(自身を含む): 1088270820

約数和(自身を除く): 660226608

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 6228, 68729, 137458, 206187, 274916, 412374, 618561, 824748, 1237122, 2474244, 11890117, 23780234, 35670351, 47560468, 71340702, 107011053, 142681404, 214022106, 428044212]

約数ペア:

[(1, 428044212), (2, 214022106), (3, 142681404), (4, 107011053), (6, 71340702), (9, 47560468), (12, 35670351), (18, 23780234), (36, 11890117), (173, 2474244), (346, 1237122), (519, 824748), (692, 618561), (1038, 412374), (1557, 274916), (2076, 206187), (3114, 137458), (6228, 68729)]