555171328

素因数分解:

$2^9\times {\mathrm{379}}^1\times {\mathrm{2861}}^1$

素因数の和:3258

約数の個数: 40

約数和(自身を含む): 1112573880

約数和(自身を除く): 557402552

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 379, 512, 758, 1516, 2861, 3032, 5722, 6064, 11444, 12128, 22888, 24256, 45776, 48512, 91552, 97024, 183104, 194048, 366208, 732416, 1084319, 1464832, 2168638, 4337276, 8674552, 17349104, 34698208, 69396416, 138792832, 277585664, 555171328]

約数ペア:

[(1, 555171328), (2, 277585664), (4, 138792832), (8, 69396416), (16, 34698208), (32, 17349104), (64, 8674552), (128, 4337276), (256, 2168638), (379, 1464832), (512, 1084319), (758, 732416), (1516, 366208), (2861, 194048), (3032, 183104), (5722, 97024), (6064, 91552), (11444, 48512), (12128, 45776), (22888, 24256)]