489603872

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{97453}}^1$

素因数の和:97620

約数の個数: 24

約数和(自身を含む): 970057116

約数和(自身を除く): 480453244

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 5024, 97453, 194906, 389812, 779624, 1559248, 3118496, 15300121, 30600242, 61200484, 122400968, 244801936, 489603872]

約数ペア:

[(1, 489603872), (2, 244801936), (4, 122400968), (8, 61200484), (16, 30600242), (32, 15300121), (157, 3118496), (314, 1559248), (628, 779624), (1256, 389812), (2512, 194906), (5024, 97453)]