995063216

素因数分解:

$2^4\times 7^1\times {\mathrm{349}}^1\times {\mathrm{25457}}^1$

素因数の和:25821

約数の個数: 40

約数和(自身を含む): 2209754400

約数和(自身を除く): 1214691184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 349, 698, 1396, 2443, 2792, 4886, 5584, 9772, 19544, 25457, 39088, 50914, 101828, 178199, 203656, 356398, 407312, 712796, 1425592, 2851184, 8884493, 17768986, 35537972, 62191451, 71075944, 124382902, 142151888, 248765804, 497531608, 995063216]

約数ペア:

[(1, 995063216), (2, 497531608), (4, 248765804), (7, 142151888), (8, 124382902), (14, 71075944), (16, 62191451), (28, 35537972), (56, 17768986), (112, 8884493), (349, 2851184), (698, 1425592), (1396, 712796), (2443, 407312), (2792, 356398), (4886, 203656), (5584, 178199), (9772, 101828), (19544, 50914), (25457, 39088)]