485950976

素因数分解:

$2^9\times 7^1\times {\mathrm{135589}}^1$

素因数の和:135614

約数の個数: 40

約数和(自身を含む): 1109668560

約数和(自身を除く): 623717584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 135589, 271178, 542356, 949123, 1084712, 1898246, 2169424, 3796492, 4338848, 7592984, 8677696, 15185968, 17355392, 30371936, 34710784, 60743872, 69421568, 121487744, 242975488, 485950976]

約数ペア:

[(1, 485950976), (2, 242975488), (4, 121487744), (7, 69421568), (8, 60743872), (14, 34710784), (16, 30371936), (28, 17355392), (32, 15185968), (56, 8677696), (64, 7592984), (112, 4338848), (128, 3796492), (224, 2169424), (256, 1898246), (448, 1084712), (512, 949123), (896, 542356), (1792, 271178), (3584, 135589)]