1284451362

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{22031}}^1$

素因数の和:22159

約数の個数: 48

約数和(自身を含む): 2887073280

約数和(自身を除く): 1602621918

約数列:

[1, 2, 3, 6, 9, 18, 41, 79, 82, 123, 158, 237, 246, 369, 474, 711, 738, 1422, 3239, 6478, 9717, 19434, 22031, 29151, 44062, 58302, 66093, 132186, 198279, 396558, 903271, 1740449, 1806542, 2709813, 3480898, 5221347, 5419626, 8129439, 10442694, 15664041, 16258878, 31328082, 71358409, 142716818, 214075227, 428150454, 642225681, 1284451362]

約数ペア:

[(1, 1284451362), (2, 642225681), (3, 428150454), (6, 214075227), (9, 142716818), (18, 71358409), (41, 31328082), (79, 16258878), (82, 15664041), (123, 10442694), (158, 8129439), (237, 5419626), (246, 5221347), (369, 3480898), (474, 2709813), (711, 1806542), (738, 1740449), (1422, 903271), (3239, 396558), (6478, 198279), (9717, 132186), (19434, 66093), (22031, 58302), (29151, 44062)]