1274950656

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{19763}}^1$

素因数の和:19796

約数の個数: 132

約数和(自身を含む): 4207518432

約数和(自身を除く): 2932567776

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, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 7168, 8064, 9216, 10752, 16128, 19763, 21504, 32256, 39526, 59289, 64512, 79052, 118578, 138341, 158104, 177867, 237156, 276682, 316208, 355734, 415023, 474312, 553364, 632416, 711468, 830046, 948624, 1106728, 1245069, 1264832, 1422936, 1660092, 1897248, 2213456, 2490138, 2529664, 2845872, 3320184, 3794496, 4426912, 4980276, 5059328, 5691744, 6640368, 7588992, 8853824, 9960552, 10118656, 11383488, 13280736, 15177984, 17707648, 19921104, 20237312, 22766976, 26561472, 30355968, 35415296, 39842208, 45533952, 53122944, 60711936, 70830592, 79684416, 91067904, 106245888, 141661184, 159368832, 182135808, 212491776, 318737664, 424983552, 637475328, 1274950656]

約数ペア:

[(1, 1274950656), (2, 637475328), (3, 424983552), (4, 318737664), (6, 212491776), (7, 182135808), (8, 159368832), (9, 141661184), (12, 106245888), (14, 91067904), (16, 79684416), (18, 70830592), (21, 60711936), (24, 53122944), (28, 45533952), (32, 39842208), (36, 35415296), (42, 30355968), (48, 26561472), (56, 22766976), (63, 20237312), (64, 19921104), (72, 17707648), (84, 15177984), (96, 13280736), (112, 11383488), (126, 10118656), (128, 9960552), (144, 8853824), (168, 7588992), (192, 6640368), (224, 5691744), (252, 5059328), (256, 4980276), (288, 4426912), (336, 3794496), (384, 3320184), (448, 2845872), (504, 2529664), (512, 2490138), (576, 2213456), (672, 1897248), (768, 1660092), (896, 1422936), (1008, 1264832), (1024, 1245069), (1152, 1106728), (1344, 948624), (1536, 830046), (1792, 711468), (2016, 632416), (2304, 553364), (2688, 474312), (3072, 415023), (3584, 355734), (4032, 316208), (4608, 276682), (5376, 237156), (7168, 177867), (8064, 158104), (9216, 138341), (10752, 118578), (16128, 79052), (19763, 64512), (21504, 59289), (32256, 39526)]