247988626078

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1\times {\mathrm{1433}}^1\times {\mathrm{2647}}^1$

素因数の和:4516

約数の個数: 32

約数和(自身を含む): 377338538304

約数和(自身を除く): 129349912226

約数列:

[1, 2, 97, 194, 337, 674, 1433, 2647, 2866, 5294, 32689, 65378, 139001, 256759, 278002, 482921, 513518, 892039, 965842, 1784078, 3793151, 7586302, 46843337, 86527783, 93686674, 173055566, 367935647, 735871294, 1278291887, 2556583774, 123994313039, 247988626078]

約数ペア:

[(1, 247988626078), (2, 123994313039), (97, 2556583774), (194, 1278291887), (337, 735871294), (674, 367935647), (1433, 173055566), (2647, 93686674), (2866, 86527783), (5294, 46843337), (32689, 7586302), (65378, 3793151), (139001, 1784078), (256759, 965842), (278002, 892039), (482921, 513518)]