26843280128

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{9173}}^1$

素因数の和:9290

約数の個数: 144

約数和(自身を含む): 64805723136

約数和(自身を除く): 37962443008

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 71, 92, 112, 128, 142, 161, 184, 224, 256, 284, 322, 368, 448, 497, 568, 644, 736, 896, 994, 1136, 1288, 1472, 1633, 1792, 1988, 2272, 2576, 2944, 3266, 3976, 4544, 5152, 5888, 6532, 7952, 9088, 9173, 10304, 11431, 13064, 15904, 18176, 18346, 20608, 22862, 26128, 31808, 36692, 41216, 45724, 52256, 63616, 64211, 73384, 91448, 104512, 127232, 128422, 146768, 182896, 209024, 210979, 256844, 293536, 365792, 418048, 421958, 513688, 587072, 651283, 731584, 843916, 1027376, 1174144, 1302566, 1463168, 1476853, 1687832, 2054752, 2348288, 2605132, 2926336, 2953706, 3375664, 4109504, 4558981, 5210264, 5907412, 6751328, 8219008, 9117962, 10420528, 11814824, 13502656, 14979509, 16438016, 18235924, 20841056, 23629648, 27005312, 29959018, 36471848, 41682112, 47259296, 54010624, 59918036, 72943696, 83364224, 94518592, 104856563, 119836072, 145887392, 166728448, 189037184, 209713126, 239672144, 291774784, 378074368, 419426252, 479344288, 583549568, 838852504, 958688576, 1167099136, 1677705008, 1917377152, 3355410016, 3834754304, 6710820032, 13421640064, 26843280128]

約数ペア:

[(1, 26843280128), (2, 13421640064), (4, 6710820032), (7, 3834754304), (8, 3355410016), (14, 1917377152), (16, 1677705008), (23, 1167099136), (28, 958688576), (32, 838852504), (46, 583549568), (56, 479344288), (64, 419426252), (71, 378074368), (92, 291774784), (112, 239672144), (128, 209713126), (142, 189037184), (161, 166728448), (184, 145887392), (224, 119836072), (256, 104856563), (284, 94518592), (322, 83364224), (368, 72943696), (448, 59918036), (497, 54010624), (568, 47259296), (644, 41682112), (736, 36471848), (896, 29959018), (994, 27005312), (1136, 23629648), (1288, 20841056), (1472, 18235924), (1633, 16438016), (1792, 14979509), (1988, 13502656), (2272, 11814824), (2576, 10420528), (2944, 9117962), (3266, 8219008), (3976, 6751328), (4544, 5907412), (5152, 5210264), (5888, 4558981), (6532, 4109504), (7952, 3375664), (9088, 2953706), (9173, 2926336), (10304, 2605132), (11431, 2348288), (13064, 2054752), (15904, 1687832), (18176, 1476853), (18346, 1463168), (20608, 1302566), (22862, 1174144), (26128, 1027376), (31808, 843916), (36692, 731584), (41216, 651283), (45724, 587072), (52256, 513688), (63616, 421958), (64211, 418048), (73384, 365792), (91448, 293536), (104512, 256844), (127232, 210979), (128422, 209024), (146768, 182896)]