1408636930168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{314990369}}^1$

素因数の和:314990431

約数の個数: 32

約数和(自身を含む): 2910511018800

約数和(自身を除く): 1501874088632

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 314990369, 629980738, 1259961476, 2519922952, 4094874797, 8189749594, 13544585867, 16379499188, 27089171734, 32758998376, 54178343468, 108356686936, 176079616271, 352159232542, 704318465084, 1408636930168]

約数ペア:

[(1, 1408636930168), (2, 704318465084), (4, 352159232542), (8, 176079616271), (13, 108356686936), (26, 54178343468), (43, 32758998376), (52, 27089171734), (86, 16379499188), (104, 13544585867), (172, 8189749594), (344, 4094874797), (559, 2519922952), (1118, 1259961476), (2236, 629980738), (4472, 314990369)]