312446448

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{40939}}^1$

素因数の和:41006

約数の個数: 60

約数和(自身を含む): 890936280

約数和(自身を除く): 578489832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 40939, 81878, 122817, 163756, 245634, 327512, 368451, 491268, 655024, 736902, 982536, 1473804, 1965072, 2169767, 2947608, 4339534, 5895216, 6509301, 8679068, 13018602, 17358136, 19527903, 26037204, 34716272, 39055806, 52074408, 78111612, 104148816, 156223224, 312446448]

約数ペア:

[(1, 312446448), (2, 156223224), (3, 104148816), (4, 78111612), (6, 52074408), (8, 39055806), (9, 34716272), (12, 26037204), (16, 19527903), (18, 17358136), (24, 13018602), (36, 8679068), (48, 6509301), (53, 5895216), (72, 4339534), (106, 2947608), (144, 2169767), (159, 1965072), (212, 1473804), (318, 982536), (424, 736902), (477, 655024), (636, 491268), (848, 368451), (954, 327512), (1272, 245634), (1908, 163756), (2544, 122817), (3816, 81878), (7632, 40939)]