385568372161

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{22279}}^1$

素因数の和:22982

約数の個数: 48

約数和(自身を含む): 489188592000

約数和(自身を除く): 103620219839

約数列:

[1, 7, 19, 29, 49, 133, 203, 551, 641, 931, 1421, 3857, 4487, 12179, 18589, 22279, 26999, 31409, 85253, 130123, 155953, 353191, 423301, 596771, 646091, 910861, 1091671, 2472337, 2963107, 4522637, 12275729, 14280839, 17306359, 20741749, 31658459, 85930103, 99965873, 271335941, 414144331, 601510721, 699761111, 1899351587, 2899010317, 7868742289, 13295461109, 20293072219, 55081196023, 385568372161]

約数ペア:

[(1, 385568372161), (7, 55081196023), (19, 20293072219), (29, 13295461109), (49, 7868742289), (133, 2899010317), (203, 1899351587), (551, 699761111), (641, 601510721), (931, 414144331), (1421, 271335941), (3857, 99965873), (4487, 85930103), (12179, 31658459), (18589, 20741749), (22279, 17306359), (26999, 14280839), (31409, 12275729), (85253, 4522637), (130123, 2963107), (155953, 2472337), (353191, 1091671), (423301, 910861), (596771, 646091)]