1975635456

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41491}}^1$

素因数の和:41543

約数の個数: 80

約数和(自身を含む): 5433128448

約数和(自身を除く): 3457492992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 15872, 23808, 41491, 47616, 82982, 124473, 165964, 248946, 331928, 497892, 663856, 995784, 1286221, 1327712, 1991568, 2572442, 2655424, 3858663, 3983136, 5144884, 5310848, 7717326, 7966272, 10289768, 10621696, 15434652, 15932544, 20579536, 21243392, 30869304, 31865088, 41159072, 61738608, 63730176, 82318144, 123477216, 164636288, 246954432, 329272576, 493908864, 658545152, 987817728, 1975635456]

約数ペア:

[(1, 1975635456), (2, 987817728), (3, 658545152), (4, 493908864), (6, 329272576), (8, 246954432), (12, 164636288), (16, 123477216), (24, 82318144), (31, 63730176), (32, 61738608), (48, 41159072), (62, 31865088), (64, 30869304), (93, 21243392), (96, 20579536), (124, 15932544), (128, 15434652), (186, 10621696), (192, 10289768), (248, 7966272), (256, 7717326), (372, 5310848), (384, 5144884), (496, 3983136), (512, 3858663), (744, 2655424), (768, 2572442), (992, 1991568), (1488, 1327712), (1536, 1286221), (1984, 995784), (2976, 663856), (3968, 497892), (5952, 331928), (7936, 248946), (11904, 165964), (15872, 124473), (23808, 82982), (41491, 47616)]