490600528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2787503}}^1$

素因数の和:2787522

約数の個数: 20

約数和(自身を含む): 1036951488

約数和(自身を除く): 546350960

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2787503, 5575006, 11150012, 22300024, 30662533, 44600048, 61325066, 122650132, 245300264, 490600528]

約数ペア:

[(1, 490600528), (2, 245300264), (4, 122650132), (8, 61325066), (11, 44600048), (16, 30662533), (22, 22300024), (44, 11150012), (88, 5575006), (176, 2787503)]