485995008

素因数分解:

$2^9\times 3^1\times {\mathrm{316403}}^1$

素因数の和:316424

約数の個数: 40

約数和(自身を含む): 1294725168

約数和(自身を除く): 808730160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 316403, 632806, 949209, 1265612, 1898418, 2531224, 3796836, 5062448, 7593672, 10124896, 15187344, 20249792, 30374688, 40499584, 60749376, 80999168, 121498752, 161998336, 242997504, 485995008]

約数ペア:

[(1, 485995008), (2, 242997504), (3, 161998336), (4, 121498752), (6, 80999168), (8, 60749376), (12, 40499584), (16, 30374688), (24, 20249792), (32, 15187344), (48, 10124896), (64, 7593672), (96, 5062448), (128, 3796836), (192, 2531224), (256, 1898418), (384, 1265612), (512, 949209), (768, 632806), (1536, 316403)]