2647201216

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{341839}}^1$

素因数の和:341873

約数の個数: 42

約数和(自身を含む): 5774019440

約数和(自身を除く): 3126818224

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 341839, 683678, 1367356, 2734712, 3760229, 5469424, 7520458, 10938848, 15040916, 21877696, 30081832, 41362519, 60163664, 82725038, 120327328, 165450076, 240654656, 330900152, 661800304, 1323600608, 2647201216]

約数ペア:

[(1, 2647201216), (2, 1323600608), (4, 661800304), (8, 330900152), (11, 240654656), (16, 165450076), (22, 120327328), (32, 82725038), (44, 60163664), (64, 41362519), (88, 30081832), (121, 21877696), (176, 15040916), (242, 10938848), (352, 7520458), (484, 5469424), (704, 3760229), (968, 2734712), (1936, 1367356), (3872, 683678), (7744, 341839)]