273887744

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{41149}}^1$

素因数の和:41180

約数の個数: 40

約数和(自身を含む): 589350300

約数和(自身を除く): 315462556

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 41149, 82298, 164596, 329192, 534937, 658384, 1069874, 1316768, 2139748, 2633536, 4279496, 5267072, 8558992, 10534144, 17117984, 21068288, 34235968, 68471936, 136943872, 273887744]

約数ペア:

[(1, 273887744), (2, 136943872), (4, 68471936), (8, 34235968), (13, 21068288), (16, 17117984), (26, 10534144), (32, 8558992), (52, 5267072), (64, 4279496), (104, 2633536), (128, 2139748), (208, 1316768), (256, 1069874), (416, 658384), (512, 534937), (832, 329192), (1664, 164596), (3328, 82298), (6656, 41149)]