489563136

素因数分解:

$2^{10}\times 3^3\times {\mathrm{17707}}^1$

素因数の和:17736

約数の個数: 88

約数和(自身を含む): 1449931040

約数和(自身を除く): 960367904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4608, 6912, 9216, 13824, 17707, 27648, 35414, 53121, 70828, 106242, 141656, 159363, 212484, 283312, 318726, 424968, 478089, 566624, 637452, 849936, 956178, 1133248, 1274904, 1699872, 1912356, 2266496, 2549808, 3399744, 3824712, 4532992, 5099616, 6799488, 7649424, 9065984, 10199232, 13598976, 15298848, 18131968, 20398464, 27197952, 30597696, 40796928, 54395904, 61195392, 81593856, 122390784, 163187712, 244781568, 489563136]

約数ペア:

[(1, 489563136), (2, 244781568), (3, 163187712), (4, 122390784), (6, 81593856), (8, 61195392), (9, 54395904), (12, 40796928), (16, 30597696), (18, 27197952), (24, 20398464), (27, 18131968), (32, 15298848), (36, 13598976), (48, 10199232), (54, 9065984), (64, 7649424), (72, 6799488), (96, 5099616), (108, 4532992), (128, 3824712), (144, 3399744), (192, 2549808), (216, 2266496), (256, 1912356), (288, 1699872), (384, 1274904), (432, 1133248), (512, 956178), (576, 849936), (768, 637452), (864, 566624), (1024, 478089), (1152, 424968), (1536, 318726), (1728, 283312), (2304, 212484), (3072, 159363), (3456, 141656), (4608, 106242), (6912, 70828), (9216, 53121), (13824, 35414), (17707, 27648)]