289446588

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{62327}}^1$

素因数の和:62383

約数の個数: 48

約数和(自身を含む): 767880960

約数和(自身を除く): 478434372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 62327, 124654, 186981, 249308, 373962, 560943, 747924, 1121886, 1682829, 2243772, 2680061, 3365658, 5360122, 6731316, 8040183, 10720244, 16080366, 24120549, 32160732, 48241098, 72361647, 96482196, 144723294, 289446588]

約数ペア:

[(1, 289446588), (2, 144723294), (3, 96482196), (4, 72361647), (6, 48241098), (9, 32160732), (12, 24120549), (18, 16080366), (27, 10720244), (36, 8040183), (43, 6731316), (54, 5360122), (86, 3365658), (108, 2680061), (129, 2243772), (172, 1682829), (258, 1121886), (387, 747924), (516, 560943), (774, 373962), (1161, 249308), (1548, 186981), (2322, 124654), (4644, 62327)]