2478251076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{232307}}^1$

素因数の和:232448

約数の個数: 48

約数和(自身を含む): 6660734976

約数和(自身を除く): 4182483900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 232307, 464614, 696921, 929228, 1393842, 1626149, 2787684, 3252298, 4878447, 6504596, 9756894, 19513788, 29502989, 59005978, 88508967, 118011956, 177017934, 206520923, 354035868, 413041846, 619562769, 826083692, 1239125538, 2478251076]

約数ペア:

[(1, 2478251076), (2, 1239125538), (3, 826083692), (4, 619562769), (6, 413041846), (7, 354035868), (12, 206520923), (14, 177017934), (21, 118011956), (28, 88508967), (42, 59005978), (84, 29502989), (127, 19513788), (254, 9756894), (381, 6504596), (508, 4878447), (762, 3252298), (889, 2787684), (1524, 1626149), (1778, 1393842), (2667, 929228), (3556, 696921), (5334, 464614), (10668, 232307)]