289453352

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{682673}}^1$

素因数の和:682732

約数の個数: 16

約数和(自身を含む): 552965940

約数和(自身を除く): 263512588

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 682673, 1365346, 2730692, 5461384, 36181669, 72363338, 144726676, 289453352]

約数ペア:

[(1, 289453352), (2, 144726676), (4, 72363338), (8, 36181669), (53, 5461384), (106, 2730692), (212, 1365346), (424, 682673)]