2452803678

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{243769}}^1$

素因数の和:243833

約数の個数: 48

約数和(自身を含む): 5856330480

約数和(自身を除く): 3403526802

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 10062, 243769, 487538, 731307, 1462614, 2193921, 3168997, 4387842, 6337994, 9506991, 10482067, 19013982, 20964134, 28520973, 31446201, 57041946, 62892402, 94338603, 136266871, 188677206, 272533742, 408800613, 817601226, 1226401839, 2452803678]

約数ペア:

[(1, 2452803678), (2, 1226401839), (3, 817601226), (6, 408800613), (9, 272533742), (13, 188677206), (18, 136266871), (26, 94338603), (39, 62892402), (43, 57041946), (78, 31446201), (86, 28520973), (117, 20964134), (129, 19013982), (234, 10482067), (258, 9506991), (387, 6337994), (559, 4387842), (774, 3168997), (1118, 2193921), (1677, 1462614), (3354, 731307), (5031, 487538), (10062, 243769)]