493693312

素因数分解:

$2^7\times 7^1\times {\mathrm{550997}}^1$

素因数の和:551018

約数の個数: 32

約数和(自身を含む): 1124035920

約数和(自身を除く): 630342608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 550997, 1101994, 2203988, 3856979, 4407976, 7713958, 8815952, 15427916, 17631904, 30855832, 35263808, 61711664, 70527616, 123423328, 246846656, 493693312]

約数ペア:

[(1, 493693312), (2, 246846656), (4, 123423328), (7, 70527616), (8, 61711664), (14, 35263808), (16, 30855832), (28, 17631904), (32, 15427916), (56, 8815952), (64, 7713958), (112, 4407976), (128, 3856979), (224, 2203988), (448, 1101994), (896, 550997)]