2495782912

素因数分解:

$2^{13}\times 7^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:717

約数の個数: 112

約数和(自身を含む): 5794077312

約数和(自身を除く): 3298294400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 448, 497, 512, 568, 613, 896, 994, 1024, 1136, 1226, 1792, 1988, 2048, 2272, 2452, 3584, 3976, 4096, 4291, 4544, 4904, 7168, 7952, 8192, 8582, 9088, 9808, 14336, 15904, 17164, 18176, 19616, 28672, 31808, 34328, 36352, 39232, 43523, 57344, 63616, 68656, 72704, 78464, 87046, 127232, 137312, 145408, 156928, 174092, 254464, 274624, 290816, 304661, 313856, 348184, 508928, 549248, 581632, 609322, 627712, 696368, 1017856, 1098496, 1218644, 1255424, 1392736, 2035712, 2196992, 2437288, 2510848, 2785472, 4071424, 4393984, 4874576, 5021696, 5570944, 8787968, 9749152, 11141888, 17575936, 19498304, 22283776, 35151872, 38996608, 44567552, 77993216, 89135104, 155986432, 178270208, 311972864, 356540416, 623945728, 1247891456, 2495782912]

約数ペア:

[(1, 2495782912), (2, 1247891456), (4, 623945728), (7, 356540416), (8, 311972864), (14, 178270208), (16, 155986432), (28, 89135104), (32, 77993216), (56, 44567552), (64, 38996608), (71, 35151872), (112, 22283776), (128, 19498304), (142, 17575936), (224, 11141888), (256, 9749152), (284, 8787968), (448, 5570944), (497, 5021696), (512, 4874576), (568, 4393984), (613, 4071424), (896, 2785472), (994, 2510848), (1024, 2437288), (1136, 2196992), (1226, 2035712), (1792, 1392736), (1988, 1255424), (2048, 1218644), (2272, 1098496), (2452, 1017856), (3584, 696368), (3976, 627712), (4096, 609322), (4291, 581632), (4544, 549248), (4904, 508928), (7168, 348184), (7952, 313856), (8192, 304661), (8582, 290816), (9088, 274624), (9808, 254464), (14336, 174092), (15904, 156928), (17164, 145408), (18176, 137312), (19616, 127232), (28672, 87046), (31808, 78464), (34328, 72704), (36352, 68656), (39232, 63616), (43523, 57344)]