315893904

素因数分解:

$2^4\times 3^1\times {\mathrm{6581123}}^1$

素因数の和:6581134

約数の個数: 20

約数和(自身を含む): 816059376

約数和(自身を除く): 500165472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6581123, 13162246, 19743369, 26324492, 39486738, 52648984, 78973476, 105297968, 157946952, 315893904]

約数ペア:

[(1, 315893904), (2, 157946952), (3, 105297968), (4, 78973476), (6, 52648984), (8, 39486738), (12, 26324492), (16, 19743369), (24, 13162246), (48, 6581123)]