315064648

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{5851}}^1$

素因数の和:6037

約数の個数: 32

約数和(自身を含む): 606735360

約数和(自身を除く): 291670712

約数列:

[1, 2, 4, 8, 53, 106, 127, 212, 254, 424, 508, 1016, 5851, 6731, 11702, 13462, 23404, 26924, 46808, 53848, 310103, 620206, 743077, 1240412, 1486154, 2480824, 2972308, 5944616, 39383081, 78766162, 157532324, 315064648]

約数ペア:

[(1, 315064648), (2, 157532324), (4, 78766162), (8, 39383081), (53, 5944616), (106, 2972308), (127, 2480824), (212, 1486154), (254, 1240412), (424, 743077), (508, 620206), (1016, 310103), (5851, 53848), (6731, 46808), (11702, 26924), (13462, 23404)]