741437384

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{20249}}^1$

素因数の和:20477

約数の個数: 32

約数和(自身を含む): 1458000000

約数和(自身を除く): 716562616

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 199, 398, 796, 1592, 4577, 9154, 18308, 20249, 36616, 40498, 80996, 161992, 465727, 931454, 1862908, 3725816, 4029551, 8059102, 16118204, 32236408, 92679673, 185359346, 370718692, 741437384]

約数ペア:

[(1, 741437384), (2, 370718692), (4, 185359346), (8, 92679673), (23, 32236408), (46, 16118204), (92, 8059102), (184, 4029551), (199, 3725816), (398, 1862908), (796, 931454), (1592, 465727), (4577, 161992), (9154, 80996), (18308, 40498), (20249, 36616)]