492735452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:391

約数の個数: 72

約数和(自身を含む): 998274816

約数和(自身を除く): 505539364

約数列:

[1, 2, 4, 11, 22, 31, 43, 44, 62, 86, 124, 172, 271, 341, 473, 542, 682, 946, 961, 1084, 1333, 1364, 1892, 1922, 2666, 2981, 3844, 5332, 5962, 8401, 10571, 11653, 11924, 14663, 16802, 21142, 23306, 29326, 33604, 41323, 42284, 46612, 58652, 82646, 92411, 128183, 165292, 184822, 256366, 260431, 361243, 369644, 454553, 512732, 520862, 722486, 909106, 1041724, 1444972, 1818212, 2864741, 3973673, 5729482, 7947346, 11198533, 11458964, 15894692, 22397066, 44794132, 123183863, 246367726, 492735452]

約数ペア:

[(1, 492735452), (2, 246367726), (4, 123183863), (11, 44794132), (22, 22397066), (31, 15894692), (43, 11458964), (44, 11198533), (62, 7947346), (86, 5729482), (124, 3973673), (172, 2864741), (271, 1818212), (341, 1444972), (473, 1041724), (542, 909106), (682, 722486), (946, 520862), (961, 512732), (1084, 454553), (1333, 369644), (1364, 361243), (1892, 260431), (1922, 256366), (2666, 184822), (2981, 165292), (3844, 128183), (5332, 92411), (5962, 82646), (8401, 58652), (10571, 46612), (11653, 42284), (11924, 41323), (14663, 33604), (16802, 29326), (21142, 23306)]