390626352

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{607}}^1$

素因数の和:771

約数の個数: 120

約数和(自身を含む): 1132010880

約数和(自身を除く): 741384528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 109, 123, 144, 164, 218, 246, 327, 328, 369, 436, 492, 607, 654, 656, 738, 872, 981, 984, 1214, 1308, 1476, 1744, 1821, 1962, 1968, 2428, 2616, 2952, 3642, 3924, 4469, 4856, 5232, 5463, 5904, 7284, 7848, 8938, 9712, 10926, 13407, 14568, 15696, 17876, 21852, 24887, 26814, 29136, 35752, 40221, 43704, 49774, 53628, 66163, 71504, 74661, 80442, 87408, 99548, 107256, 132326, 149322, 160884, 198489, 199096, 214512, 223983, 264652, 298644, 321768, 396978, 398192, 447966, 529304, 595467, 597288, 643536, 793956, 895932, 1058608, 1190934, 1194576, 1587912, 1791864, 2381868, 2712683, 3175824, 3583728, 4763736, 5425366, 8138049, 9527472, 10850732, 16276098, 21701464, 24414147, 32552196, 43402928, 48828294, 65104392, 97656588, 130208784, 195313176, 390626352]

約数ペア:

[(1, 390626352), (2, 195313176), (3, 130208784), (4, 97656588), (6, 65104392), (8, 48828294), (9, 43402928), (12, 32552196), (16, 24414147), (18, 21701464), (24, 16276098), (36, 10850732), (41, 9527472), (48, 8138049), (72, 5425366), (82, 4763736), (109, 3583728), (123, 3175824), (144, 2712683), (164, 2381868), (218, 1791864), (246, 1587912), (327, 1194576), (328, 1190934), (369, 1058608), (436, 895932), (492, 793956), (607, 643536), (654, 597288), (656, 595467), (738, 529304), (872, 447966), (981, 398192), (984, 396978), (1214, 321768), (1308, 298644), (1476, 264652), (1744, 223983), (1821, 214512), (1962, 199096), (1968, 198489), (2428, 160884), (2616, 149322), (2952, 132326), (3642, 107256), (3924, 99548), (4469, 87408), (4856, 80442), (5232, 74661), (5463, 71504), (5904, 66163), (7284, 53628), (7848, 49774), (8938, 43704), (9712, 40221), (10926, 35752), (13407, 29136), (14568, 26814), (15696, 24887), (17876, 21852)]