285969762

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{16741}}^1$

素因数の和:16835

約数の個数: 48

約数和(自身を含む): 676443768

約数和(自身を除く): 390474006

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2847, 5694, 8541, 16741, 17082, 33482, 50223, 100446, 150669, 217633, 301338, 435266, 652899, 1222093, 1305798, 1958697, 2444186, 3666279, 3917394, 7332558, 10998837, 15887209, 21997674, 31774418, 47661627, 95323254, 142984881, 285969762]

約数ペア:

[(1, 285969762), (2, 142984881), (3, 95323254), (6, 47661627), (9, 31774418), (13, 21997674), (18, 15887209), (26, 10998837), (39, 7332558), (73, 3917394), (78, 3666279), (117, 2444186), (146, 1958697), (219, 1305798), (234, 1222093), (438, 652899), (657, 435266), (949, 301338), (1314, 217633), (1898, 150669), (2847, 100446), (5694, 50223), (8541, 33482), (16741, 17082)]