491615952

素因数分解:

$2^4\times 3^1\times {\mathrm{10241999}}^1$

素因数の和:10242010

約数の個数: 20

約数和(自身を含む): 1270008000

約数和(自身を除く): 778392048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 10241999, 20483998, 30725997, 40967996, 61451994, 81935992, 122903988, 163871984, 245807976, 491615952]

約数ペア:

[(1, 491615952), (2, 245807976), (3, 163871984), (4, 122903988), (6, 81935992), (8, 61451994), (12, 40967996), (16, 30725997), (24, 20483998), (48, 10241999)]