272298064

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{239699}}^1$

素因数の和:239778

約数の個数: 20

約数和(自身を含む): 535010400

約数和(自身を除く): 262712336

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 239699, 479398, 958796, 1917592, 3835184, 17018629, 34037258, 68074516, 136149032, 272298064]

約数ペア:

[(1, 272298064), (2, 136149032), (4, 68074516), (8, 34037258), (16, 17018629), (71, 3835184), (142, 1917592), (284, 958796), (568, 479398), (1136, 239699)]