31133566848

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{15661}}^1$

素因数の和:15876

約数の個数: 128

約数和(自身を含む): 85882890240

約数和(自身を除く): 54749323392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 167, 186, 192, 248, 334, 372, 384, 496, 501, 668, 744, 992, 1002, 1336, 1488, 1984, 2004, 2672, 2976, 3968, 4008, 5177, 5344, 5952, 8016, 10354, 10688, 11904, 15531, 15661, 16032, 20708, 21376, 31062, 31322, 32064, 41416, 46983, 62124, 62644, 64128, 82832, 93966, 124248, 125288, 165664, 187932, 248496, 250576, 331328, 375864, 485491, 496992, 501152, 662656, 751728, 970982, 993984, 1002304, 1456473, 1503456, 1941964, 1987968, 2004608, 2615387, 2912946, 3006912, 3883928, 5230774, 5825892, 6013824, 7767856, 7846161, 10461548, 11651784, 15535712, 15692322, 20923096, 23303568, 31071424, 31384644, 41846192, 46607136, 62142848, 62769288, 81076997, 83692384, 93214272, 125538576, 162153994, 167384768, 186428544, 243230991, 251077152, 324307988, 334769536, 486461982, 502154304, 648615976, 972923964, 1004308608, 1297231952, 1945847928, 2594463904, 3891695856, 5188927808, 7783391712, 10377855616, 15566783424, 31133566848]

約数ペア:

[(1, 31133566848), (2, 15566783424), (3, 10377855616), (4, 7783391712), (6, 5188927808), (8, 3891695856), (12, 2594463904), (16, 1945847928), (24, 1297231952), (31, 1004308608), (32, 972923964), (48, 648615976), (62, 502154304), (64, 486461982), (93, 334769536), (96, 324307988), (124, 251077152), (128, 243230991), (167, 186428544), (186, 167384768), (192, 162153994), (248, 125538576), (334, 93214272), (372, 83692384), (384, 81076997), (496, 62769288), (501, 62142848), (668, 46607136), (744, 41846192), (992, 31384644), (1002, 31071424), (1336, 23303568), (1488, 20923096), (1984, 15692322), (2004, 15535712), (2672, 11651784), (2976, 10461548), (3968, 7846161), (4008, 7767856), (5177, 6013824), (5344, 5825892), (5952, 5230774), (8016, 3883928), (10354, 3006912), (10688, 2912946), (11904, 2615387), (15531, 2004608), (15661, 1987968), (16032, 1941964), (20708, 1503456), (21376, 1456473), (31062, 1002304), (31322, 993984), (32064, 970982), (41416, 751728), (46983, 662656), (62124, 501152), (62644, 496992), (64128, 485491), (82832, 375864), (93966, 331328), (124248, 250576), (125288, 248496), (165664, 187932)]