239614976

素因数分解:

$2^{10}\times {\mathrm{211}}^1\times {\mathrm{1109}}^1$

素因数の和:1340

約数の個数: 44

約数和(自身を含む): 481700040

約数和(自身を除く): 242085064

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 256, 422, 512, 844, 1024, 1109, 1688, 2218, 3376, 4436, 6752, 8872, 13504, 17744, 27008, 35488, 54016, 70976, 108032, 141952, 216064, 233999, 283904, 467998, 567808, 935996, 1135616, 1871992, 3743984, 7487968, 14975936, 29951872, 59903744, 119807488, 239614976]

約数ペア:

[(1, 239614976), (2, 119807488), (4, 59903744), (8, 29951872), (16, 14975936), (32, 7487968), (64, 3743984), (128, 1871992), (211, 1135616), (256, 935996), (422, 567808), (512, 467998), (844, 283904), (1024, 233999), (1109, 216064), (1688, 141952), (2218, 108032), (3376, 70976), (4436, 54016), (6752, 35488), (8872, 27008), (13504, 17744)]