3126010128

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1\times {\mathrm{1361}}^1$

素因数の和:1920

約数の個数: 80

約数和(自身を含む): 8174179200

約数和(自身を除く): 5048169072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 439, 654, 872, 878, 1308, 1317, 1361, 1744, 1756, 2616, 2634, 2722, 3512, 4083, 5232, 5268, 5444, 7024, 8166, 10536, 10888, 16332, 21072, 21776, 32664, 47851, 65328, 95702, 143553, 148349, 191404, 287106, 296698, 382808, 445047, 574212, 593396, 597479, 765616, 890094, 1148424, 1186792, 1194958, 1780188, 1792437, 2296848, 2373584, 2389916, 3560376, 3584874, 4779832, 7120752, 7169748, 9559664, 14339496, 28678992, 65125211, 130250422, 195375633, 260500844, 390751266, 521001688, 781502532, 1042003376, 1563005064, 3126010128]

約数ペア:

[(1, 3126010128), (2, 1563005064), (3, 1042003376), (4, 781502532), (6, 521001688), (8, 390751266), (12, 260500844), (16, 195375633), (24, 130250422), (48, 65125211), (109, 28678992), (218, 14339496), (327, 9559664), (436, 7169748), (439, 7120752), (654, 4779832), (872, 3584874), (878, 3560376), (1308, 2389916), (1317, 2373584), (1361, 2296848), (1744, 1792437), (1756, 1780188), (2616, 1194958), (2634, 1186792), (2722, 1148424), (3512, 890094), (4083, 765616), (5232, 597479), (5268, 593396), (5444, 574212), (7024, 445047), (8166, 382808), (10536, 296698), (10888, 287106), (16332, 191404), (21072, 148349), (21776, 143553), (32664, 95702), (47851, 65328)]