489141504

素因数分解:

$2^8\times 3^6\times {\mathrm{2621}}^1$

素因数の和:2655

約数の個数: 126

約数和(自身を含む): 1464447306

約数和(自身を除く): 975305802

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 729, 768, 864, 972, 1152, 1296, 1458, 1728, 1944, 2304, 2592, 2621, 2916, 3456, 3888, 5184, 5242, 5832, 6912, 7776, 7863, 10368, 10484, 11664, 15552, 15726, 20736, 20968, 23328, 23589, 31104, 31452, 41936, 46656, 47178, 62208, 62904, 70767, 83872, 93312, 94356, 125808, 141534, 167744, 186624, 188712, 212301, 251616, 283068, 335488, 377424, 424602, 503232, 566136, 636903, 670976, 754848, 849204, 1006464, 1132272, 1273806, 1509696, 1698408, 1910709, 2012928, 2264544, 2547612, 3019392, 3396816, 3821418, 4529088, 5095224, 6038784, 6793632, 7642836, 9058176, 10190448, 13587264, 15285672, 18116352, 20380896, 27174528, 30571344, 40761792, 54349056, 61142688, 81523584, 122285376, 163047168, 244570752, 489141504]

約数ペア:

[(1, 489141504), (2, 244570752), (3, 163047168), (4, 122285376), (6, 81523584), (8, 61142688), (9, 54349056), (12, 40761792), (16, 30571344), (18, 27174528), (24, 20380896), (27, 18116352), (32, 15285672), (36, 13587264), (48, 10190448), (54, 9058176), (64, 7642836), (72, 6793632), (81, 6038784), (96, 5095224), (108, 4529088), (128, 3821418), (144, 3396816), (162, 3019392), (192, 2547612), (216, 2264544), (243, 2012928), (256, 1910709), (288, 1698408), (324, 1509696), (384, 1273806), (432, 1132272), (486, 1006464), (576, 849204), (648, 754848), (729, 670976), (768, 636903), (864, 566136), (972, 503232), (1152, 424602), (1296, 377424), (1458, 335488), (1728, 283068), (1944, 251616), (2304, 212301), (2592, 188712), (2621, 186624), (2916, 167744), (3456, 141534), (3888, 125808), (5184, 94356), (5242, 93312), (5832, 83872), (6912, 70767), (7776, 62904), (7863, 62208), (10368, 47178), (10484, 46656), (11664, 41936), (15552, 31452), (15726, 31104), (20736, 23589), (20968, 23328)]