442053384

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{259421}}^1$

素因数の和:259501

約数の個数: 32

約数和(自身を含む): 1120703040

約数和(自身を除く): 678649656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 259421, 518842, 778263, 1037684, 1556526, 2075368, 3113052, 6226104, 18418891, 36837782, 55256673, 73675564, 110513346, 147351128, 221026692, 442053384]

約数ペア:

[(1, 442053384), (2, 221026692), (3, 147351128), (4, 110513346), (6, 73675564), (8, 55256673), (12, 36837782), (24, 18418891), (71, 6226104), (142, 3113052), (213, 2075368), (284, 1556526), (426, 1037684), (568, 778263), (852, 518842), (1704, 259421)]