328909584

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{49297}}^1$

素因数の和:49447

約数の個数: 40

約数和(自身を含む): 855813280

約数和(自身を除く): 526903696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 49297, 98594, 147891, 197188, 295782, 394376, 591564, 788752, 1183128, 2366256, 6852283, 13704566, 20556849, 27409132, 41113698, 54818264, 82227396, 109636528, 164454792, 328909584]

約数ペア:

[(1, 328909584), (2, 164454792), (3, 109636528), (4, 82227396), (6, 54818264), (8, 41113698), (12, 27409132), (16, 20556849), (24, 13704566), (48, 6852283), (139, 2366256), (278, 1183128), (417, 788752), (556, 591564), (834, 394376), (1112, 295782), (1668, 197188), (2224, 147891), (3336, 98594), (6672, 49297)]