985072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:241

約数の個数: 40

約数和(自身を含む): 2165040

約数和(自身を除く): 1179968

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 193, 232, 319, 386, 464, 638, 772, 1276, 1544, 2123, 2552, 3088, 4246, 5104, 5597, 8492, 11194, 16984, 22388, 33968, 44776, 61567, 89552, 123134, 246268, 492536, 985072]

約数ペア:

[(1, 985072), (2, 492536), (4, 246268), (8, 123134), (11, 89552), (16, 61567), (22, 44776), (29, 33968), (44, 22388), (58, 16984), (88, 11194), (116, 8492), (176, 5597), (193, 5104), (232, 4246), (319, 3088), (386, 2552), (464, 2123), (638, 1544), (772, 1276)]