253759488

素因数分解:

$2^{12}\times 3^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:327

約数の個数: 104

約数和(自身を含む): 686471328

約数和(自身を除く): 432711840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 193, 214, 256, 321, 384, 386, 428, 512, 579, 642, 768, 772, 856, 1024, 1158, 1284, 1536, 1544, 1712, 2048, 2316, 2568, 3072, 3088, 3424, 4096, 4632, 5136, 6144, 6176, 6848, 9264, 10272, 12288, 12352, 13696, 18528, 20544, 20651, 24704, 27392, 37056, 41088, 41302, 49408, 54784, 61953, 74112, 82176, 82604, 98816, 109568, 123906, 148224, 164352, 165208, 197632, 219136, 247812, 296448, 328704, 330416, 395264, 438272, 495624, 592896, 657408, 660832, 790528, 991248, 1185792, 1314816, 1321664, 1982496, 2371584, 2643328, 3964992, 5286656, 7929984, 10573312, 15859968, 21146624, 31719936, 42293248, 63439872, 84586496, 126879744, 253759488]

約数ペア:

[(1, 253759488), (2, 126879744), (3, 84586496), (4, 63439872), (6, 42293248), (8, 31719936), (12, 21146624), (16, 15859968), (24, 10573312), (32, 7929984), (48, 5286656), (64, 3964992), (96, 2643328), (107, 2371584), (128, 1982496), (192, 1321664), (193, 1314816), (214, 1185792), (256, 991248), (321, 790528), (384, 660832), (386, 657408), (428, 592896), (512, 495624), (579, 438272), (642, 395264), (768, 330416), (772, 328704), (856, 296448), (1024, 247812), (1158, 219136), (1284, 197632), (1536, 165208), (1544, 164352), (1712, 148224), (2048, 123906), (2316, 109568), (2568, 98816), (3072, 82604), (3088, 82176), (3424, 74112), (4096, 61953), (4632, 54784), (5136, 49408), (6144, 41302), (6176, 41088), (6848, 37056), (9264, 27392), (10272, 24704), (12288, 20651), (12352, 20544), (13696, 18528)]