2825201104

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{391519}}^1$

素因数の和:391579

約数の個数: 40

約数和(自身を含む): 6117108480

約数和(自身を除く): 3291907376

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 391519, 783038, 1566076, 3132152, 4306709, 6264304, 8613418, 16052279, 17226836, 32104558, 34453672, 64209116, 68907344, 128418232, 176575069, 256836464, 353150138, 706300276, 1412600552, 2825201104]

約数ペア:

[(1, 2825201104), (2, 1412600552), (4, 706300276), (8, 353150138), (11, 256836464), (16, 176575069), (22, 128418232), (41, 68907344), (44, 64209116), (82, 34453672), (88, 32104558), (164, 17226836), (176, 16052279), (328, 8613418), (451, 6264304), (656, 4306709), (902, 3132152), (1804, 1566076), (3608, 783038), (7216, 391519)]