1236976128

素因数分解:

$2^9\times 3^2\times {\mathrm{331}}^1\times {\mathrm{811}}^1$

素因数の和:1166

約数の個数: 120

約数和(自身を含む): 3585197616

約数和(自身を除く): 2348221488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 331, 384, 512, 576, 662, 768, 811, 993, 1152, 1324, 1536, 1622, 1986, 2304, 2433, 2648, 2979, 3244, 3972, 4608, 4866, 5296, 5958, 6488, 7299, 7944, 9732, 10592, 11916, 12976, 14598, 15888, 19464, 21184, 23832, 25952, 29196, 31776, 38928, 42368, 47664, 51904, 58392, 63552, 77856, 84736, 95328, 103808, 116784, 127104, 155712, 169472, 190656, 207616, 233568, 254208, 268441, 311424, 381312, 415232, 467136, 508416, 536882, 622848, 762624, 805323, 934272, 1073764, 1245696, 1525248, 1610646, 1868544, 2147528, 2415969, 3221292, 3737088, 4295056, 4831938, 6442584, 8590112, 9663876, 12885168, 17180224, 19327752, 25770336, 34360448, 38655504, 51540672, 68720896, 77311008, 103081344, 137441792, 154622016, 206162688, 309244032, 412325376, 618488064, 1236976128]

約数ペア:

[(1, 1236976128), (2, 618488064), (3, 412325376), (4, 309244032), (6, 206162688), (8, 154622016), (9, 137441792), (12, 103081344), (16, 77311008), (18, 68720896), (24, 51540672), (32, 38655504), (36, 34360448), (48, 25770336), (64, 19327752), (72, 17180224), (96, 12885168), (128, 9663876), (144, 8590112), (192, 6442584), (256, 4831938), (288, 4295056), (331, 3737088), (384, 3221292), (512, 2415969), (576, 2147528), (662, 1868544), (768, 1610646), (811, 1525248), (993, 1245696), (1152, 1073764), (1324, 934272), (1536, 805323), (1622, 762624), (1986, 622848), (2304, 536882), (2433, 508416), (2648, 467136), (2979, 415232), (3244, 381312), (3972, 311424), (4608, 268441), (4866, 254208), (5296, 233568), (5958, 207616), (6488, 190656), (7299, 169472), (7944, 155712), (9732, 127104), (10592, 116784), (11916, 103808), (12976, 95328), (14598, 84736), (15888, 77856), (19464, 63552), (21184, 58392), (23832, 51904), (25952, 47664), (29196, 42368), (31776, 38928)]