390335952

素因数分解:

$2^4\times 3^1\times {\mathrm{8131999}}^1$

素因数の和:8132010

約数の個数: 20

約数和(自身を含む): 1008368000

約数和(自身を除く): 618032048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8131999, 16263998, 24395997, 32527996, 48791994, 65055992, 97583988, 130111984, 195167976, 390335952]

約数ペア:

[(1, 390335952), (2, 195167976), (3, 130111984), (4, 97583988), (6, 65055992), (8, 48791994), (12, 32527996), (16, 24395997), (24, 16263998), (48, 8131999)]