2888891226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{967}}^1$

素因数の和:1756

約数の個数: 96

約数和(自身を含む): 7154155008

約数和(自身を除く): 4265263782

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 751, 967, 1326, 1502, 1934, 1989, 2253, 2901, 3978, 4506, 5802, 6759, 8703, 9763, 12571, 12767, 13518, 16439, 17406, 19526, 25142, 25534, 29289, 32878, 37713, 38301, 49317, 58578, 75426, 76602, 87867, 98634, 113139, 114903, 147951, 165971, 175734, 213707, 226278, 229806, 295902, 331942, 427414, 497913, 641121, 726217, 995826, 1282242, 1452434, 1493739, 1923363, 2178651, 2987478, 3846726, 4357302, 6535953, 9440821, 12345689, 13071906, 18881642, 24691378, 28322463, 37037067, 56644926, 74074134, 84967389, 111111201, 160493957, 169934778, 222222402, 320987914, 481481871, 962963742, 1444445613, 2888891226]

約数ペア:

[(1, 2888891226), (2, 1444445613), (3, 962963742), (6, 481481871), (9, 320987914), (13, 222222402), (17, 169934778), (18, 160493957), (26, 111111201), (34, 84967389), (39, 74074134), (51, 56644926), (78, 37037067), (102, 28322463), (117, 24691378), (153, 18881642), (221, 13071906), (234, 12345689), (306, 9440821), (442, 6535953), (663, 4357302), (751, 3846726), (967, 2987478), (1326, 2178651), (1502, 1923363), (1934, 1493739), (1989, 1452434), (2253, 1282242), (2901, 995826), (3978, 726217), (4506, 641121), (5802, 497913), (6759, 427414), (8703, 331942), (9763, 295902), (12571, 229806), (12767, 226278), (13518, 213707), (16439, 175734), (17406, 165971), (19526, 147951), (25142, 114903), (25534, 113139), (29289, 98634), (32878, 87867), (37713, 76602), (38301, 75426), (49317, 58578)]