326545818

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{25349}}^1$

素因数の和:25486

約数の個数: 32

約数和(自身を含む): 693576000

約数和(自身を除く): 367030182

約数列:

[1, 2, 3, 6, 19, 38, 57, 113, 114, 226, 339, 678, 2147, 4294, 6441, 12882, 25349, 50698, 76047, 152094, 481631, 963262, 1444893, 2864437, 2889786, 5728874, 8593311, 17186622, 54424303, 108848606, 163272909, 326545818]

約数ペア:

[(1, 326545818), (2, 163272909), (3, 108848606), (6, 54424303), (19, 17186622), (38, 8593311), (57, 5728874), (113, 2889786), (114, 2864437), (226, 1444893), (339, 963262), (678, 481631), (2147, 152094), (4294, 76047), (6441, 50698), (12882, 25349)]