312405144

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{685099}}^1$

素因数の和:685127

約数の個数: 32

約数和(自身を含む): 822120000

約数和(自身を除く): 509714856

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 685099, 1370198, 2055297, 2740396, 4110594, 5480792, 8221188, 13016881, 16442376, 26033762, 39050643, 52067524, 78101286, 104135048, 156202572, 312405144]

約数ペア:

[(1, 312405144), (2, 156202572), (3, 104135048), (4, 78101286), (6, 52067524), (8, 39050643), (12, 26033762), (19, 16442376), (24, 13016881), (38, 8221188), (57, 5480792), (76, 4110594), (114, 2740396), (152, 2055297), (228, 1370198), (456, 685099)]