2783096508

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{263}}^1\times {\mathrm{1667}}^1$

素因数の和:1983

約数の個数: 72

約数和(自身を含む): 6818410368

約数和(自身を除く): 4035313860

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 263, 276, 526, 529, 789, 1052, 1058, 1578, 1587, 1667, 2116, 3156, 3174, 3334, 5001, 6049, 6348, 6668, 10002, 12098, 18147, 20004, 24196, 36294, 38341, 72588, 76682, 115023, 139127, 153364, 230046, 278254, 417381, 438421, 460092, 556508, 834762, 876842, 881843, 1315263, 1669524, 1753684, 1763686, 2630526, 2645529, 3527372, 5261052, 5291058, 10083683, 10582116, 20167366, 30251049, 40334732, 60502098, 121004196, 231924709, 463849418, 695774127, 927698836, 1391548254, 2783096508]

約数ペア:

[(1, 2783096508), (2, 1391548254), (3, 927698836), (4, 695774127), (6, 463849418), (12, 231924709), (23, 121004196), (46, 60502098), (69, 40334732), (92, 30251049), (138, 20167366), (263, 10582116), (276, 10083683), (526, 5291058), (529, 5261052), (789, 3527372), (1052, 2645529), (1058, 2630526), (1578, 1763686), (1587, 1753684), (1667, 1669524), (2116, 1315263), (3156, 881843), (3174, 876842), (3334, 834762), (5001, 556508), (6049, 460092), (6348, 438421), (6668, 417381), (10002, 278254), (12098, 230046), (18147, 153364), (20004, 139127), (24196, 115023), (36294, 76682), (38341, 72588)]