289787904

素因数分解:

$2^{12}\times 3^2\times 7^1\times {\mathrm{1123}}^1$

素因数の和:1160

約数の個数: 156

約数和(自身を含む): 957495136

約数和(自身を除く): 667707232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1123, 1152, 1344, 1536, 1792, 2016, 2048, 2246, 2304, 2688, 3072, 3369, 3584, 4032, 4096, 4492, 4608, 5376, 6144, 6738, 7168, 7861, 8064, 8984, 9216, 10107, 10752, 12288, 13476, 14336, 15722, 16128, 17968, 18432, 20214, 21504, 23583, 26952, 28672, 31444, 32256, 35936, 36864, 40428, 43008, 47166, 53904, 62888, 64512, 70749, 71872, 80856, 86016, 94332, 107808, 125776, 129024, 141498, 143744, 161712, 188664, 215616, 251552, 258048, 282996, 287488, 323424, 377328, 431232, 503104, 565992, 574976, 646848, 754656, 862464, 1006208, 1131984, 1149952, 1293696, 1509312, 1724928, 2012416, 2263968, 2299904, 2587392, 3018624, 3449856, 4024832, 4527936, 4599808, 5174784, 6037248, 6899712, 8049664, 9055872, 10349568, 12074496, 13799424, 16099328, 18111744, 20699136, 24148992, 32198656, 36223488, 41398272, 48297984, 72446976, 96595968, 144893952, 289787904]

約数ペア:

[(1, 289787904), (2, 144893952), (3, 96595968), (4, 72446976), (6, 48297984), (7, 41398272), (8, 36223488), (9, 32198656), (12, 24148992), (14, 20699136), (16, 18111744), (18, 16099328), (21, 13799424), (24, 12074496), (28, 10349568), (32, 9055872), (36, 8049664), (42, 6899712), (48, 6037248), (56, 5174784), (63, 4599808), (64, 4527936), (72, 4024832), (84, 3449856), (96, 3018624), (112, 2587392), (126, 2299904), (128, 2263968), (144, 2012416), (168, 1724928), (192, 1509312), (224, 1293696), (252, 1149952), (256, 1131984), (288, 1006208), (336, 862464), (384, 754656), (448, 646848), (504, 574976), (512, 565992), (576, 503104), (672, 431232), (768, 377328), (896, 323424), (1008, 287488), (1024, 282996), (1123, 258048), (1152, 251552), (1344, 215616), (1536, 188664), (1792, 161712), (2016, 143744), (2048, 141498), (2246, 129024), (2304, 125776), (2688, 107808), (3072, 94332), (3369, 86016), (3584, 80856), (4032, 71872), (4096, 70749), (4492, 64512), (4608, 62888), (5376, 53904), (6144, 47166), (6738, 43008), (7168, 40428), (7861, 36864), (8064, 35936), (8984, 32256), (9216, 31444), (10107, 28672), (10752, 26952), (12288, 23583), (13476, 21504), (14336, 20214), (15722, 18432), (16128, 17968)]