12886262784

素因数分解:

$2^{10}\times 3^5\times {\mathrm{51787}}^1$

素因数の和:51822

約数の個数: 132

約数和(自身を含む): 38587653104

約数和(自身を除く): 25701390320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1024, 1152, 1296, 1536, 1728, 1944, 2304, 2592, 3072, 3456, 3888, 4608, 5184, 6912, 7776, 9216, 10368, 13824, 15552, 20736, 27648, 31104, 41472, 51787, 62208, 82944, 103574, 124416, 155361, 207148, 248832, 310722, 414296, 466083, 621444, 828592, 932166, 1242888, 1398249, 1657184, 1864332, 2485776, 2796498, 3314368, 3728664, 4194747, 4971552, 5592996, 6628736, 7457328, 8389494, 9943104, 11185992, 12584241, 13257472, 14914656, 16778988, 19886208, 22371984, 25168482, 26514944, 29829312, 33557976, 39772416, 44743968, 50336964, 53029888, 59658624, 67115952, 79544832, 89487936, 100673928, 119317248, 134231904, 159089664, 178975872, 201347856, 238634496, 268463808, 357951744, 402695712, 477268992, 536927616, 715903488, 805391424, 1073855232, 1431806976, 1610782848, 2147710464, 3221565696, 4295420928, 6443131392, 12886262784]

約数ペア:

[(1, 12886262784), (2, 6443131392), (3, 4295420928), (4, 3221565696), (6, 2147710464), (8, 1610782848), (9, 1431806976), (12, 1073855232), (16, 805391424), (18, 715903488), (24, 536927616), (27, 477268992), (32, 402695712), (36, 357951744), (48, 268463808), (54, 238634496), (64, 201347856), (72, 178975872), (81, 159089664), (96, 134231904), (108, 119317248), (128, 100673928), (144, 89487936), (162, 79544832), (192, 67115952), (216, 59658624), (243, 53029888), (256, 50336964), (288, 44743968), (324, 39772416), (384, 33557976), (432, 29829312), (486, 26514944), (512, 25168482), (576, 22371984), (648, 19886208), (768, 16778988), (864, 14914656), (972, 13257472), (1024, 12584241), (1152, 11185992), (1296, 9943104), (1536, 8389494), (1728, 7457328), (1944, 6628736), (2304, 5592996), (2592, 4971552), (3072, 4194747), (3456, 3728664), (3888, 3314368), (4608, 2796498), (5184, 2485776), (6912, 1864332), (7776, 1657184), (9216, 1398249), (10368, 1242888), (13824, 932166), (15552, 828592), (20736, 621444), (27648, 466083), (31104, 414296), (41472, 310722), (51787, 248832), (62208, 207148), (82944, 155361), (103574, 124416)]