461304

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 1287000

約数和(自身を除く): 825696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 149, 172, 258, 298, 344, 387, 447, 516, 596, 774, 894, 1032, 1192, 1341, 1548, 1788, 2682, 3096, 3576, 5364, 6407, 10728, 12814, 19221, 25628, 38442, 51256, 57663, 76884, 115326, 153768, 230652, 461304]

約数ペア:

[(1, 461304), (2, 230652), (3, 153768), (4, 115326), (6, 76884), (8, 57663), (9, 51256), (12, 38442), (18, 25628), (24, 19221), (36, 12814), (43, 10728), (72, 6407), (86, 5364), (129, 3576), (149, 3096), (172, 2682), (258, 1788), (298, 1548), (344, 1341), (387, 1192), (447, 1032), (516, 894), (596, 774)]