1024628

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 36

約数和(自身を含む): 2066820

約数和(自身を除く): 1042192

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 73, 116, 121, 146, 242, 292, 319, 484, 638, 803, 1276, 1606, 2117, 3212, 3509, 4234, 7018, 8468, 8833, 14036, 17666, 23287, 35332, 46574, 93148, 256157, 512314, 1024628]

約数ペア:

[(1, 1024628), (2, 512314), (4, 256157), (11, 93148), (22, 46574), (29, 35332), (44, 23287), (58, 17666), (73, 14036), (116, 8833), (121, 8468), (146, 7018), (242, 4234), (292, 3509), (319, 3212), (484, 2117), (638, 1606), (803, 1276)]