383960311024

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{328733143}}^1$

素因数の和:328733224

約数の個数: 20

約数和(自身を含む): 754113832336

約数和(自身を除く): 370153521312

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 328733143, 657466286, 1314932572, 2629865144, 5259730288, 23997519439, 47995038878, 95990077756, 191980155512, 383960311024]

約数ペア:

[(1, 383960311024), (2, 191980155512), (4, 95990077756), (8, 47995038878), (16, 23997519439), (73, 5259730288), (146, 2629865144), (292, 1314932572), (584, 657466286), (1168, 328733143)]