1205248

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:138

約数の個数: 44

約数和(自身を含む): 2652912

約数和(自身を除く): 1447664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 107, 128, 176, 214, 256, 352, 428, 512, 704, 856, 1024, 1177, 1408, 1712, 2354, 2816, 3424, 4708, 5632, 6848, 9416, 11264, 13696, 18832, 27392, 37664, 54784, 75328, 109568, 150656, 301312, 602624, 1205248]

約数ペア:

[(1, 1205248), (2, 602624), (4, 301312), (8, 150656), (11, 109568), (16, 75328), (22, 54784), (32, 37664), (44, 27392), (64, 18832), (88, 13696), (107, 11264), (128, 9416), (176, 6848), (214, 5632), (256, 4708), (352, 3424), (428, 2816), (512, 2354), (704, 1712), (856, 1408), (1024, 1177)]