448715956

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:593

約数の個数: 72

約数和(自身を含む): 900184320

約数和(自身を除く): 451468364

約数列:

[1, 2, 4, 13, 26, 29, 47, 52, 58, 94, 116, 169, 188, 338, 377, 487, 611, 676, 754, 974, 1222, 1363, 1508, 1948, 2444, 2726, 4901, 5452, 6331, 7943, 9802, 12662, 14123, 15886, 17719, 19604, 22889, 25324, 28246, 31772, 35438, 45778, 56492, 70876, 82303, 91556, 164606, 183599, 230347, 297557, 329212, 367198, 460694, 595114, 663781, 734396, 921388, 1190228, 1327562, 2386787, 2655124, 3868241, 4773574, 7736482, 8629153, 9547148, 15472964, 17258306, 34516612, 112178989, 224357978, 448715956]

約数ペア:

[(1, 448715956), (2, 224357978), (4, 112178989), (13, 34516612), (26, 17258306), (29, 15472964), (47, 9547148), (52, 8629153), (58, 7736482), (94, 4773574), (116, 3868241), (169, 2655124), (188, 2386787), (338, 1327562), (377, 1190228), (487, 921388), (611, 734396), (676, 663781), (754, 595114), (974, 460694), (1222, 367198), (1363, 329212), (1508, 297557), (1948, 230347), (2444, 183599), (2726, 164606), (4901, 91556), (5452, 82303), (6331, 70876), (7943, 56492), (9802, 45778), (12662, 35438), (14123, 31772), (15886, 28246), (17719, 25324), (19604, 22889)]