1142784

素因数分解:

$2^{12}\times 3^2\times {\mathrm{31}}^1$

素因数の和:61

約数の個数: 78

約数和(自身を含む): 3407456

約数和(自身を除く): 2264672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1024, 1116, 1152, 1488, 1536, 1984, 2048, 2232, 2304, 2976, 3072, 3968, 4096, 4464, 4608, 5952, 6144, 7936, 8928, 9216, 11904, 12288, 15872, 17856, 18432, 23808, 31744, 35712, 36864, 47616, 63488, 71424, 95232, 126976, 142848, 190464, 285696, 380928, 571392, 1142784]

約数ペア:

[(1, 1142784), (2, 571392), (3, 380928), (4, 285696), (6, 190464), (8, 142848), (9, 126976), (12, 95232), (16, 71424), (18, 63488), (24, 47616), (31, 36864), (32, 35712), (36, 31744), (48, 23808), (62, 18432), (64, 17856), (72, 15872), (93, 12288), (96, 11904), (124, 9216), (128, 8928), (144, 7936), (186, 6144), (192, 5952), (248, 4608), (256, 4464), (279, 4096), (288, 3968), (372, 3072), (384, 2976), (496, 2304), (512, 2232), (558, 2048), (576, 1984), (744, 1536), (768, 1488), (992, 1152), (1024, 1116)]