239606784

素因数分解:

$2^{10}\times 3^2\times {\mathrm{25999}}^1$

素因数の和:26025

約数の個数: 66

約数和(自身を含む): 691886000

約数和(自身を除く): 452279216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 25999, 51998, 77997, 103996, 155994, 207992, 233991, 311988, 415984, 467982, 623976, 831968, 935964, 1247952, 1663936, 1871928, 2495904, 3327872, 3743856, 4991808, 6655744, 7487712, 9983616, 13311488, 14975424, 19967232, 26622976, 29950848, 39934464, 59901696, 79868928, 119803392, 239606784]

約数ペア:

[(1, 239606784), (2, 119803392), (3, 79868928), (4, 59901696), (6, 39934464), (8, 29950848), (9, 26622976), (12, 19967232), (16, 14975424), (18, 13311488), (24, 9983616), (32, 7487712), (36, 6655744), (48, 4991808), (64, 3743856), (72, 3327872), (96, 2495904), (128, 1871928), (144, 1663936), (192, 1247952), (256, 935964), (288, 831968), (384, 623976), (512, 467982), (576, 415984), (768, 311988), (1024, 233991), (1152, 207992), (1536, 155994), (2304, 103996), (3072, 77997), (4608, 51998), (9216, 25999)]