21049184448

素因数分解:

$2^6\times 3^3\times {\mathrm{211}}^1\times {\mathrm{57731}}^1$

素因数の和:57963

約数の個数: 112

約数和(自身を含む): 62175054720

約数和(自身を除く): 41125870272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 211, 216, 288, 422, 432, 576, 633, 844, 864, 1266, 1688, 1728, 1899, 2532, 3376, 3798, 5064, 5697, 6752, 7596, 10128, 11394, 13504, 15192, 20256, 22788, 30384, 40512, 45576, 57731, 60768, 91152, 115462, 121536, 173193, 182304, 230924, 346386, 364608, 461848, 519579, 692772, 923696, 1039158, 1385544, 1558737, 1847392, 2078316, 2771088, 3117474, 3694784, 4156632, 5542176, 6234948, 8313264, 11084352, 12181241, 12469896, 16626528, 24362482, 24939792, 33253056, 36543723, 48724964, 49879584, 73087446, 97449928, 99759168, 109631169, 146174892, 194899856, 219262338, 292349784, 328893507, 389799712, 438524676, 584699568, 657787014, 779599424, 877049352, 1169399136, 1315574028, 1754098704, 2338798272, 2631148056, 3508197408, 5262296112, 7016394816, 10524592224, 21049184448]

約数ペア:

[(1, 21049184448), (2, 10524592224), (3, 7016394816), (4, 5262296112), (6, 3508197408), (8, 2631148056), (9, 2338798272), (12, 1754098704), (16, 1315574028), (18, 1169399136), (24, 877049352), (27, 779599424), (32, 657787014), (36, 584699568), (48, 438524676), (54, 389799712), (64, 328893507), (72, 292349784), (96, 219262338), (108, 194899856), (144, 146174892), (192, 109631169), (211, 99759168), (216, 97449928), (288, 73087446), (422, 49879584), (432, 48724964), (576, 36543723), (633, 33253056), (844, 24939792), (864, 24362482), (1266, 16626528), (1688, 12469896), (1728, 12181241), (1899, 11084352), (2532, 8313264), (3376, 6234948), (3798, 5542176), (5064, 4156632), (5697, 3694784), (6752, 3117474), (7596, 2771088), (10128, 2078316), (11394, 1847392), (13504, 1558737), (15192, 1385544), (20256, 1039158), (22788, 923696), (30384, 692772), (40512, 519579), (45576, 461848), (57731, 364608), (60768, 346386), (91152, 230924), (115462, 182304), (121536, 173193)]