2488396518

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{919}}^1\times {\mathrm{1223}}^1$

素因数の和:2194

約数の個数: 64

約数和(自身を含む): 5675443200

約数和(自身を除く): 3187046682

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 919, 1107, 1223, 1838, 2214, 2446, 2757, 3669, 5514, 7338, 8271, 11007, 16542, 22014, 24813, 33021, 37679, 49626, 50143, 66042, 75358, 100286, 113037, 150429, 226074, 300858, 339111, 451287, 678222, 902574, 1017333, 1123937, 1353861, 2034666, 2247874, 2707722, 3371811, 6743622, 10115433, 20230866, 30346299, 46081417, 60692598, 92162834, 138244251, 276488502, 414732753, 829465506, 1244198259, 2488396518]

約数ペア:

[(1, 2488396518), (2, 1244198259), (3, 829465506), (6, 414732753), (9, 276488502), (18, 138244251), (27, 92162834), (41, 60692598), (54, 46081417), (82, 30346299), (123, 20230866), (246, 10115433), (369, 6743622), (738, 3371811), (919, 2707722), (1107, 2247874), (1223, 2034666), (1838, 1353861), (2214, 1123937), (2446, 1017333), (2757, 902574), (3669, 678222), (5514, 451287), (7338, 339111), (8271, 300858), (11007, 226074), (16542, 150429), (22014, 113037), (24813, 100286), (33021, 75358), (37679, 66042), (49626, 50143)]