31270623232

素因数分解:

$2^{11}\times {\mathrm{439}}^1\times {\mathrm{34781}}^1$

素因数の和:35242

約数の個数: 48

約数和(自身を含む): 62670207600

約数和(自身を除く): 31399584368

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 439, 512, 878, 1024, 1756, 2048, 3512, 7024, 14048, 28096, 34781, 56192, 69562, 112384, 139124, 224768, 278248, 449536, 556496, 899072, 1112992, 2225984, 4451968, 8903936, 15268859, 17807872, 30537718, 35615744, 61075436, 71231488, 122150872, 244301744, 488603488, 977206976, 1954413952, 3908827904, 7817655808, 15635311616, 31270623232]

約数ペア:

[(1, 31270623232), (2, 15635311616), (4, 7817655808), (8, 3908827904), (16, 1954413952), (32, 977206976), (64, 488603488), (128, 244301744), (256, 122150872), (439, 71231488), (512, 61075436), (878, 35615744), (1024, 30537718), (1756, 17807872), (2048, 15268859), (3512, 8903936), (7024, 4451968), (14048, 2225984), (28096, 1112992), (34781, 899072), (56192, 556496), (69562, 449536), (112384, 278248), (139124, 224768)]