489951504

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1019}}^1$

素因数の和:1099

約数の個数: 200

約数和(自身を含む): 1652840640

約数和(自身を除く): 1162889136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 53, 54, 56, 63, 72, 81, 84, 106, 108, 112, 126, 144, 159, 162, 168, 189, 212, 216, 252, 318, 324, 336, 371, 378, 424, 432, 477, 504, 567, 636, 648, 742, 756, 848, 954, 1008, 1019, 1113, 1134, 1272, 1296, 1431, 1484, 1512, 1908, 2038, 2226, 2268, 2544, 2862, 2968, 3024, 3057, 3339, 3816, 4076, 4293, 4452, 4536, 5724, 5936, 6114, 6678, 7133, 7632, 8152, 8586, 8904, 9072, 9171, 10017, 11448, 12228, 13356, 14266, 16304, 17172, 17808, 18342, 20034, 21399, 22896, 24456, 26712, 27513, 28532, 30051, 34344, 36684, 40068, 42798, 48912, 53424, 54007, 55026, 57064, 60102, 64197, 68688, 73368, 80136, 82539, 85596, 108014, 110052, 114128, 120204, 128394, 146736, 160272, 162021, 165078, 171192, 192591, 216028, 220104, 240408, 256788, 324042, 330156, 342384, 378049, 385182, 432056, 440208, 480816, 486063, 513576, 577773, 648084, 660312, 756098, 770364, 864112, 972126, 1027152, 1134147, 1155546, 1296168, 1320624, 1458189, 1512196, 1540728, 1944252, 2268294, 2311092, 2592336, 2916378, 3024392, 3081456, 3402441, 3888504, 4374567, 4536588, 4622184, 5832756, 6048784, 6804882, 7777008, 8749134, 9073176, 9244368, 10207323, 11665512, 13609764, 17498268, 18146352, 20414646, 23331024, 27219528, 30621969, 34996536, 40829292, 54439056, 61243938, 69993072, 81658584, 122487876, 163317168, 244975752, 489951504]

約数ペア:

[(1, 489951504), (2, 244975752), (3, 163317168), (4, 122487876), (6, 81658584), (7, 69993072), (8, 61243938), (9, 54439056), (12, 40829292), (14, 34996536), (16, 30621969), (18, 27219528), (21, 23331024), (24, 20414646), (27, 18146352), (28, 17498268), (36, 13609764), (42, 11665512), (48, 10207323), (53, 9244368), (54, 9073176), (56, 8749134), (63, 7777008), (72, 6804882), (81, 6048784), (84, 5832756), (106, 4622184), (108, 4536588), (112, 4374567), (126, 3888504), (144, 3402441), (159, 3081456), (162, 3024392), (168, 2916378), (189, 2592336), (212, 2311092), (216, 2268294), (252, 1944252), (318, 1540728), (324, 1512196), (336, 1458189), (371, 1320624), (378, 1296168), (424, 1155546), (432, 1134147), (477, 1027152), (504, 972126), (567, 864112), (636, 770364), (648, 756098), (742, 660312), (756, 648084), (848, 577773), (954, 513576), (1008, 486063), (1019, 480816), (1113, 440208), (1134, 432056), (1272, 385182), (1296, 378049), (1431, 342384), (1484, 330156), (1512, 324042), (1908, 256788), (2038, 240408), (2226, 220104), (2268, 216028), (2544, 192591), (2862, 171192), (2968, 165078), (3024, 162021), (3057, 160272), (3339, 146736), (3816, 128394), (4076, 120204), (4293, 114128), (4452, 110052), (4536, 108014), (5724, 85596), (5936, 82539), (6114, 80136), (6678, 73368), (7133, 68688), (7632, 64197), (8152, 60102), (8586, 57064), (8904, 55026), (9072, 54007), (9171, 53424), (10017, 48912), (11448, 42798), (12228, 40068), (13356, 36684), (14266, 34344), (16304, 30051), (17172, 28532), (17808, 27513), (18342, 26712), (20034, 24456), (21399, 22896)]