828587968

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{10267}}^1$

素因数の和:10389

約数の個数: 56

約数和(自身を含む): 1789137392

約数和(自身を除く): 960549424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 194, 208, 388, 416, 776, 832, 1261, 1552, 2522, 3104, 5044, 6208, 10088, 10267, 20176, 20534, 40352, 41068, 80704, 82136, 133471, 164272, 266942, 328544, 533884, 657088, 995899, 1067768, 1991798, 2135536, 3983596, 4271072, 7967192, 8542144, 12946687, 15934384, 25893374, 31868768, 51786748, 63737536, 103573496, 207146992, 414293984, 828587968]

約数ペア:

[(1, 828587968), (2, 414293984), (4, 207146992), (8, 103573496), (13, 63737536), (16, 51786748), (26, 31868768), (32, 25893374), (52, 15934384), (64, 12946687), (97, 8542144), (104, 7967192), (194, 4271072), (208, 3983596), (388, 2135536), (416, 1991798), (776, 1067768), (832, 995899), (1261, 657088), (1552, 533884), (2522, 328544), (3104, 266942), (5044, 164272), (6208, 133471), (10088, 82136), (10267, 80704), (20176, 41068), (20534, 40352)]