2514878016

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{1997}}^1$

素因数の和:2956

約数の個数: 112

約数和(自身を含む): 7616439936

約数和(自身を除く): 5101561920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 937, 1344, 1874, 1997, 2811, 3748, 3994, 5622, 5991, 6559, 7496, 7988, 11244, 11982, 13118, 13979, 14992, 15976, 19677, 22488, 23964, 26236, 27958, 29984, 31952, 39354, 41937, 44976, 47928, 52472, 55916, 59968, 63904, 78708, 83874, 89952, 95856, 104944, 111832, 127808, 157416, 167748, 179904, 191712, 209888, 223664, 314832, 335496, 383424, 419776, 447328, 629664, 670992, 894656, 1259328, 1341984, 1871189, 2683968, 3742378, 5613567, 7484756, 11227134, 13098323, 14969512, 22454268, 26196646, 29939024, 39294969, 44908536, 52393292, 59878048, 78589938, 89817072, 104786584, 119756096, 157179876, 179634144, 209573168, 314359752, 359268288, 419146336, 628719504, 838292672, 1257439008, 2514878016]

約数ペア:

[(1, 2514878016), (2, 1257439008), (3, 838292672), (4, 628719504), (6, 419146336), (7, 359268288), (8, 314359752), (12, 209573168), (14, 179634144), (16, 157179876), (21, 119756096), (24, 104786584), (28, 89817072), (32, 78589938), (42, 59878048), (48, 52393292), (56, 44908536), (64, 39294969), (84, 29939024), (96, 26196646), (112, 22454268), (168, 14969512), (192, 13098323), (224, 11227134), (336, 7484756), (448, 5613567), (672, 3742378), (937, 2683968), (1344, 1871189), (1874, 1341984), (1997, 1259328), (2811, 894656), (3748, 670992), (3994, 629664), (5622, 447328), (5991, 419776), (6559, 383424), (7496, 335496), (7988, 314832), (11244, 223664), (11982, 209888), (13118, 191712), (13979, 179904), (14992, 167748), (15976, 157416), (19677, 127808), (22488, 111832), (23964, 104944), (26236, 95856), (27958, 89952), (29984, 83874), (31952, 78708), (39354, 63904), (41937, 59968), (44976, 55916), (47928, 52472)]