29031184

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:312

約数の個数: 80

約数和(自身を含む): 70217728

約数和(自身を除く): 41186544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 127, 157, 182, 208, 254, 314, 364, 508, 628, 728, 889, 1016, 1099, 1256, 1456, 1651, 1778, 2032, 2041, 2198, 2512, 3302, 3556, 4082, 4396, 6604, 7112, 8164, 8792, 11557, 13208, 14224, 14287, 16328, 17584, 19939, 23114, 26416, 28574, 32656, 39878, 46228, 57148, 79756, 92456, 114296, 139573, 159512, 184912, 228592, 259207, 279146, 319024, 518414, 558292, 1036828, 1116584, 1814449, 2073656, 2233168, 3628898, 4147312, 7257796, 14515592, 29031184]

約数ペア:

[(1, 29031184), (2, 14515592), (4, 7257796), (7, 4147312), (8, 3628898), (13, 2233168), (14, 2073656), (16, 1814449), (26, 1116584), (28, 1036828), (52, 558292), (56, 518414), (91, 319024), (104, 279146), (112, 259207), (127, 228592), (157, 184912), (182, 159512), (208, 139573), (254, 114296), (314, 92456), (364, 79756), (508, 57148), (628, 46228), (728, 39878), (889, 32656), (1016, 28574), (1099, 26416), (1256, 23114), (1456, 19939), (1651, 17584), (1778, 16328), (2032, 14287), (2041, 14224), (2198, 13208), (2512, 11557), (3302, 8792), (3556, 8164), (4082, 7112), (4396, 6604)]