25436722688

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{4027}}^1$

素因数の和:4144

約数の個数: 120

約数和(自身を含む): 55801761048

約数和(自身を除く): 30365038360

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 128, 146, 169, 208, 256, 292, 338, 416, 512, 584, 676, 832, 949, 1168, 1352, 1664, 1898, 2336, 2704, 3328, 3796, 4027, 4672, 5408, 6656, 7592, 8054, 9344, 10816, 12337, 15184, 16108, 18688, 21632, 24674, 30368, 32216, 37376, 43264, 49348, 52351, 60736, 64432, 86528, 98696, 104702, 121472, 128864, 197392, 209404, 242944, 257728, 293971, 394784, 418808, 485888, 515456, 587942, 680563, 789568, 837616, 1030912, 1175884, 1361126, 1579136, 1675232, 2061824, 2351768, 2722252, 3158272, 3350464, 3821623, 4703536, 5444504, 6316544, 6700928, 7643246, 9407072, 10889008, 13401856, 15286492, 18814144, 21778016, 26803712, 30572984, 37628288, 43556032, 49681099, 61145968, 75256576, 87112064, 99362198, 122291936, 150513152, 174224128, 198724396, 244583872, 348448256, 397448792, 489167744, 794897584, 978335488, 1589795168, 1956670976, 3179590336, 6359180672, 12718361344, 25436722688]

約数ペア:

[(1, 25436722688), (2, 12718361344), (4, 6359180672), (8, 3179590336), (13, 1956670976), (16, 1589795168), (26, 978335488), (32, 794897584), (52, 489167744), (64, 397448792), (73, 348448256), (104, 244583872), (128, 198724396), (146, 174224128), (169, 150513152), (208, 122291936), (256, 99362198), (292, 87112064), (338, 75256576), (416, 61145968), (512, 49681099), (584, 43556032), (676, 37628288), (832, 30572984), (949, 26803712), (1168, 21778016), (1352, 18814144), (1664, 15286492), (1898, 13401856), (2336, 10889008), (2704, 9407072), (3328, 7643246), (3796, 6700928), (4027, 6316544), (4672, 5444504), (5408, 4703536), (6656, 3821623), (7592, 3350464), (8054, 3158272), (9344, 2722252), (10816, 2351768), (12337, 2061824), (15184, 1675232), (16108, 1579136), (18688, 1361126), (21632, 1175884), (24674, 1030912), (30368, 837616), (32216, 789568), (37376, 680563), (43264, 587942), (49348, 515456), (52351, 485888), (60736, 418808), (64432, 394784), (86528, 293971), (98696, 257728), (104702, 242944), (121472, 209404), (128864, 197392)]