1250205128

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{71917}}^1$

素因数の和:72017

約数の個数: 32

約数和(自身を含む): 2446650360

約数和(自身を除く): 1196445232

約数列:

[1, 2, 4, 8, 41, 53, 82, 106, 164, 212, 328, 424, 2173, 4346, 8692, 17384, 71917, 143834, 287668, 575336, 2948597, 3811601, 5897194, 7623202, 11794388, 15246404, 23588776, 30492808, 156275641, 312551282, 625102564, 1250205128]

約数ペア:

[(1, 1250205128), (2, 625102564), (4, 312551282), (8, 156275641), (41, 30492808), (53, 23588776), (82, 15246404), (106, 11794388), (164, 7623202), (212, 5897194), (328, 3811601), (424, 2948597), (2173, 575336), (4346, 287668), (8692, 143834), (17384, 71917)]