317117088

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:971

約数の個数: 144

約数和(自身を含む): 955674720

約数和(自身を除く): 638557632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 43, 48, 58, 72, 86, 87, 96, 116, 129, 144, 172, 174, 232, 258, 261, 288, 344, 348, 387, 464, 516, 522, 688, 696, 774, 883, 928, 1032, 1044, 1247, 1376, 1392, 1548, 1766, 2064, 2088, 2494, 2649, 2784, 3096, 3532, 3741, 4128, 4176, 4988, 5298, 6192, 7064, 7482, 7947, 8352, 9976, 10596, 11223, 12384, 14128, 14964, 15894, 19952, 21192, 22446, 25607, 28256, 29928, 31788, 37969, 39904, 42384, 44892, 51214, 59856, 63576, 75938, 76821, 84768, 89784, 102428, 113907, 119712, 127152, 151876, 153642, 179568, 204856, 227814, 230463, 254304, 303752, 307284, 341721, 359136, 409712, 455628, 460926, 607504, 614568, 683442, 819424, 911256, 921852, 1101101, 1215008, 1229136, 1366884, 1822512, 1843704, 2202202, 2458272, 2733768, 3303303, 3645024, 3687408, 4404404, 5467536, 6606606, 7374816, 8808808, 9909909, 10935072, 13213212, 17617616, 19819818, 26426424, 35235232, 39639636, 52852848, 79279272, 105705696, 158558544, 317117088]

約数ペア:

[(1, 317117088), (2, 158558544), (3, 105705696), (4, 79279272), (6, 52852848), (8, 39639636), (9, 35235232), (12, 26426424), (16, 19819818), (18, 17617616), (24, 13213212), (29, 10935072), (32, 9909909), (36, 8808808), (43, 7374816), (48, 6606606), (58, 5467536), (72, 4404404), (86, 3687408), (87, 3645024), (96, 3303303), (116, 2733768), (129, 2458272), (144, 2202202), (172, 1843704), (174, 1822512), (232, 1366884), (258, 1229136), (261, 1215008), (288, 1101101), (344, 921852), (348, 911256), (387, 819424), (464, 683442), (516, 614568), (522, 607504), (688, 460926), (696, 455628), (774, 409712), (883, 359136), (928, 341721), (1032, 307284), (1044, 303752), (1247, 254304), (1376, 230463), (1392, 227814), (1548, 204856), (1766, 179568), (2064, 153642), (2088, 151876), (2494, 127152), (2649, 119712), (2784, 113907), (3096, 102428), (3532, 89784), (3741, 84768), (4128, 76821), (4176, 75938), (4988, 63576), (5298, 59856), (6192, 51214), (7064, 44892), (7482, 42384), (7947, 39904), (8352, 37969), (9976, 31788), (10596, 29928), (11223, 28256), (12384, 25607), (14128, 22446), (14964, 21192), (15894, 19952)]