270413248

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19471}}^1$

素因数の和:19521

約数の個数: 56

約数和(自身を含む): 633073664

約数和(自身を除く): 362660416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 19471, 38942, 77884, 136297, 155768, 272594, 311536, 545188, 603601, 623072, 1090376, 1207202, 1246144, 2180752, 2414404, 4225207, 4361504, 4828808, 8450414, 8723008, 9657616, 16900828, 19315232, 33801656, 38630464, 67603312, 135206624, 270413248]

約数ペア:

[(1, 270413248), (2, 135206624), (4, 67603312), (7, 38630464), (8, 33801656), (14, 19315232), (16, 16900828), (28, 9657616), (31, 8723008), (32, 8450414), (56, 4828808), (62, 4361504), (64, 4225207), (112, 2414404), (124, 2180752), (217, 1246144), (224, 1207202), (248, 1090376), (434, 623072), (448, 603601), (496, 545188), (868, 311536), (992, 272594), (1736, 155768), (1984, 136297), (3472, 77884), (6944, 38942), (13888, 19471)]