778261116

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{4549}}^1$

素因数の和:4878

約数の個数: 48

約数和(自身を含む): 1857492000

約数和(自身を除く): 1079230884

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 269, 318, 538, 636, 807, 1076, 1614, 3228, 4549, 9098, 13647, 14257, 18196, 27294, 28514, 42771, 54588, 57028, 85542, 171084, 241097, 482194, 723291, 964388, 1223681, 1446582, 2447362, 2893164, 3671043, 4894724, 7342086, 14684172, 64855093, 129710186, 194565279, 259420372, 389130558, 778261116]

約数ペア:

[(1, 778261116), (2, 389130558), (3, 259420372), (4, 194565279), (6, 129710186), (12, 64855093), (53, 14684172), (106, 7342086), (159, 4894724), (212, 3671043), (269, 2893164), (318, 2447362), (538, 1446582), (636, 1223681), (807, 964388), (1076, 723291), (1614, 482194), (3228, 241097), (4549, 171084), (9098, 85542), (13647, 57028), (14257, 54588), (18196, 42771), (27294, 28514)]