2938014783

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:853

約数の個数: 96

約数和(自身を含む): 5204908800

約数和(自身を除く): 2266894017

約数列:

[1, 3, 9, 11, 17, 19, 33, 51, 57, 99, 139, 153, 171, 187, 209, 323, 417, 561, 627, 661, 969, 1251, 1529, 1683, 1881, 1983, 2363, 2641, 2907, 3553, 4587, 5949, 7089, 7271, 7923, 10659, 11237, 12559, 13761, 21267, 21813, 23769, 25993, 29051, 31977, 33711, 37677, 44897, 65439, 77979, 87153, 91879, 101133, 113031, 123607, 134691, 138149, 213503, 233937, 261459, 275637, 370821, 404073, 414447, 493867, 640509, 826911, 1010669, 1112463, 1243341, 1481601, 1561943, 1745701, 1921527, 2348533, 3032007, 4444803, 4685829, 5237103, 7045599, 9096021, 14057487, 15711309, 17181373, 19202711, 21136797, 29676917, 51544119, 57608133, 89030751, 154632357, 172824399, 267092253, 326446087, 979338261, 2938014783]

約数ペア:

[(1, 2938014783), (3, 979338261), (9, 326446087), (11, 267092253), (17, 172824399), (19, 154632357), (33, 89030751), (51, 57608133), (57, 51544119), (99, 29676917), (139, 21136797), (153, 19202711), (171, 17181373), (187, 15711309), (209, 14057487), (323, 9096021), (417, 7045599), (561, 5237103), (627, 4685829), (661, 4444803), (969, 3032007), (1251, 2348533), (1529, 1921527), (1683, 1745701), (1881, 1561943), (1983, 1481601), (2363, 1243341), (2641, 1112463), (2907, 1010669), (3553, 826911), (4587, 640509), (5949, 493867), (7089, 414447), (7271, 404073), (7923, 370821), (10659, 275637), (11237, 261459), (12559, 233937), (13761, 213503), (21267, 138149), (21813, 134691), (23769, 123607), (25993, 113031), (29051, 101133), (31977, 91879), (33711, 87153), (37677, 77979), (44897, 65439)]