744004782

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{5179}}^1$

素因数の和:5557

約数の個数: 48

約数和(自身を含む): 1687271040

約数和(自身を除く): 943266258

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 347, 414, 694, 1041, 2082, 3123, 5179, 6246, 7981, 10358, 15537, 15962, 23943, 31074, 46611, 47886, 71829, 93222, 119117, 143658, 238234, 357351, 714702, 1072053, 1797113, 2144106, 3594226, 5391339, 10782678, 16174017, 32348034, 41333599, 82667198, 124000797, 248001594, 372002391, 744004782]

約数ペア:

[(1, 744004782), (2, 372002391), (3, 248001594), (6, 124000797), (9, 82667198), (18, 41333599), (23, 32348034), (46, 16174017), (69, 10782678), (138, 5391339), (207, 3594226), (347, 2144106), (414, 1797113), (694, 1072053), (1041, 714702), (2082, 357351), (3123, 238234), (5179, 143658), (6246, 119117), (7981, 93222), (10358, 71829), (15537, 47886), (15962, 46611), (23943, 31074)]