2750778872

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{16103}}^1$

素因数の和:16403

約数の個数: 32

約数和(自身を含む): 5229290880

約数和(自身を除く): 2478512008

約数列:

[1, 2, 4, 8, 131, 163, 262, 326, 524, 652, 1048, 1304, 16103, 21353, 32206, 42706, 64412, 85412, 128824, 170824, 2109493, 2624789, 4218986, 5249578, 8437972, 10499156, 16875944, 20998312, 343847359, 687694718, 1375389436, 2750778872]

約数ペア:

[(1, 2750778872), (2, 1375389436), (4, 687694718), (8, 343847359), (131, 20998312), (163, 16875944), (262, 10499156), (326, 8437972), (524, 5249578), (652, 4218986), (1048, 2624789), (1304, 2109493), (16103, 170824), (21353, 128824), (32206, 85412), (42706, 64412)]