754289217

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 1288310400

約数和(自身を除く): 534021183

約数列:

[1, 3, 9, 11, 29, 33, 59, 61, 73, 87, 99, 177, 183, 219, 261, 319, 531, 549, 649, 657, 671, 803, 957, 1711, 1769, 1947, 2013, 2117, 2409, 2871, 3599, 4307, 4453, 5133, 5307, 5841, 6039, 6351, 7227, 10797, 12921, 13359, 15399, 15921, 18821, 19053, 19459, 23287, 32391, 38763, 39589, 40077, 47377, 48983, 56463, 58377, 69861, 104371, 118767, 124903, 129137, 142131, 146949, 169389, 175131, 209583, 262727, 313113, 356301, 374709, 387411, 426393, 440847, 788181, 939339, 1124127, 1148081, 1162233, 1373933, 1420507, 2364543, 2889997, 3444243, 4121799, 4261521, 7619083, 8669991, 10332729, 12365397, 12784563, 22857249, 26009973, 68571747, 83809913, 251429739, 754289217]

約数ペア:

[(1, 754289217), (3, 251429739), (9, 83809913), (11, 68571747), (29, 26009973), (33, 22857249), (59, 12784563), (61, 12365397), (73, 10332729), (87, 8669991), (99, 7619083), (177, 4261521), (183, 4121799), (219, 3444243), (261, 2889997), (319, 2364543), (531, 1420507), (549, 1373933), (649, 1162233), (657, 1148081), (671, 1124127), (803, 939339), (957, 788181), (1711, 440847), (1769, 426393), (1947, 387411), (2013, 374709), (2117, 356301), (2409, 313113), (2871, 262727), (3599, 209583), (4307, 175131), (4453, 169389), (5133, 146949), (5307, 142131), (5841, 129137), (6039, 124903), (6351, 118767), (7227, 104371), (10797, 69861), (12921, 58377), (13359, 56463), (15399, 48983), (15921, 47377), (18821, 40077), (19053, 39589), (19459, 38763), (23287, 32391)]