31714731136

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{1423}}^1\times {\mathrm{1439}}^1$

素因数の和:2898

約数の個数: 96

約数和(自身を含む): 69544742400

約数和(自身を除く): 37830011264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 704, 968, 1408, 1423, 1439, 1936, 2846, 2878, 3872, 5692, 5756, 7744, 11384, 11512, 15488, 15653, 15829, 22768, 23024, 31306, 31658, 45536, 46048, 62612, 63316, 91072, 92096, 125224, 126632, 172183, 174119, 182144, 184192, 250448, 253264, 344366, 348238, 500896, 506528, 688732, 696476, 1001792, 1013056, 1377464, 1392952, 2003584, 2026112, 2047697, 2754928, 2785904, 4095394, 5509856, 5571808, 8190788, 11019712, 11143616, 16381576, 22039424, 22287232, 22524667, 32763152, 45049334, 65526304, 90098668, 131052608, 180197336, 247771337, 262105216, 360394672, 495542674, 720789344, 991085348, 1441578688, 1982170696, 2883157376, 3964341392, 7928682784, 15857365568, 31714731136]

約数ペア:

[(1, 31714731136), (2, 15857365568), (4, 7928682784), (8, 3964341392), (11, 2883157376), (16, 1982170696), (22, 1441578688), (32, 991085348), (44, 720789344), (64, 495542674), (88, 360394672), (121, 262105216), (128, 247771337), (176, 180197336), (242, 131052608), (352, 90098668), (484, 65526304), (704, 45049334), (968, 32763152), (1408, 22524667), (1423, 22287232), (1439, 22039424), (1936, 16381576), (2846, 11143616), (2878, 11019712), (3872, 8190788), (5692, 5571808), (5756, 5509856), (7744, 4095394), (11384, 2785904), (11512, 2754928), (15488, 2047697), (15653, 2026112), (15829, 2003584), (22768, 1392952), (23024, 1377464), (31306, 1013056), (31658, 1001792), (45536, 696476), (46048, 688732), (62612, 506528), (63316, 500896), (91072, 348238), (92096, 344366), (125224, 253264), (126632, 250448), (172183, 184192), (174119, 182144)]