729143928

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{37369}}^1$

素因数の和:37652

約数の個数: 48

約数和(自身を含む): 1982104800

約数和(自身を除く): 1252960872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 4878, 6504, 9756, 19512, 37369, 74738, 112107, 149476, 224214, 298952, 336321, 448428, 672642, 896856, 1345284, 2690568, 10126999, 20253998, 30380997, 40507996, 60761994, 81015992, 91142991, 121523988, 182285982, 243047976, 364571964, 729143928]

約数ペア:

[(1, 729143928), (2, 364571964), (3, 243047976), (4, 182285982), (6, 121523988), (8, 91142991), (9, 81015992), (12, 60761994), (18, 40507996), (24, 30380997), (36, 20253998), (72, 10126999), (271, 2690568), (542, 1345284), (813, 896856), (1084, 672642), (1626, 448428), (2168, 336321), (2439, 298952), (3252, 224214), (4878, 149476), (6504, 112107), (9756, 74738), (19512, 37369)]