304828552

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{286493}}^1$

素因数の和:286525

約数の個数: 32

約数和(自身を含む): 687585600

約数和(自身を除く): 382757048

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 286493, 572986, 1145972, 2005451, 2291944, 4010902, 5443367, 8021804, 10886734, 16043608, 21773468, 38103569, 43546936, 76207138, 152414276, 304828552]

約数ペア:

[(1, 304828552), (2, 152414276), (4, 76207138), (7, 43546936), (8, 38103569), (14, 21773468), (19, 16043608), (28, 10886734), (38, 8021804), (56, 5443367), (76, 4010902), (133, 2291944), (152, 2005451), (266, 1145972), (532, 572986), (1064, 286493)]