1965282048

素因数分解:

$2^8\times 3^3\times {\mathrm{331}}^1\times {\mathrm{859}}^1$

素因数の和:1215

約数の個数: 144

約数和(自身を含む): 5836028800

約数和(自身を除く): 3870746752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 331, 384, 432, 576, 662, 768, 859, 864, 993, 1152, 1324, 1718, 1728, 1986, 2304, 2577, 2648, 2979, 3436, 3456, 3972, 5154, 5296, 5958, 6872, 6912, 7731, 7944, 8937, 10308, 10592, 11916, 13744, 15462, 15888, 17874, 20616, 21184, 23193, 23832, 27488, 30924, 31776, 35748, 41232, 42368, 46386, 47664, 54976, 61848, 63552, 71496, 82464, 84736, 92772, 95328, 109952, 123696, 127104, 142992, 164928, 185544, 190656, 219904, 247392, 254208, 284329, 285984, 329856, 371088, 381312, 494784, 568658, 571968, 659712, 742176, 762624, 852987, 989568, 1137316, 1143936, 1484352, 1705974, 1979136, 2274632, 2287872, 2558961, 2968704, 3411948, 4549264, 5117922, 5937408, 6823896, 7676883, 9098528, 10235844, 13647792, 15353766, 18197056, 20471688, 27295584, 30707532, 36394112, 40943376, 54591168, 61415064, 72788224, 81886752, 109182336, 122830128, 163773504, 218364672, 245660256, 327547008, 491320512, 655094016, 982641024, 1965282048]

約数ペア:

[(1, 1965282048), (2, 982641024), (3, 655094016), (4, 491320512), (6, 327547008), (8, 245660256), (9, 218364672), (12, 163773504), (16, 122830128), (18, 109182336), (24, 81886752), (27, 72788224), (32, 61415064), (36, 54591168), (48, 40943376), (54, 36394112), (64, 30707532), (72, 27295584), (96, 20471688), (108, 18197056), (128, 15353766), (144, 13647792), (192, 10235844), (216, 9098528), (256, 7676883), (288, 6823896), (331, 5937408), (384, 5117922), (432, 4549264), (576, 3411948), (662, 2968704), (768, 2558961), (859, 2287872), (864, 2274632), (993, 1979136), (1152, 1705974), (1324, 1484352), (1718, 1143936), (1728, 1137316), (1986, 989568), (2304, 852987), (2577, 762624), (2648, 742176), (2979, 659712), (3436, 571968), (3456, 568658), (3972, 494784), (5154, 381312), (5296, 371088), (5958, 329856), (6872, 285984), (6912, 284329), (7731, 254208), (7944, 247392), (8937, 219904), (10308, 190656), (10592, 185544), (11916, 164928), (13744, 142992), (15462, 127104), (15888, 123696), (17874, 109952), (20616, 95328), (21184, 92772), (23193, 84736), (23832, 82464), (27488, 71496), (30924, 63552), (31776, 61848), (35748, 54976), (41232, 47664), (42368, 46386)]