247413456

素因数分解:

$2^4\times 3^2\times {\mathrm{587}}^1\times {\mathrm{2927}}^1$

素因数の和:3528

約数の個数: 60

約数和(自身を含む): 693830592

約数和(自身を除く): 446417136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 587, 1174, 1761, 2348, 2927, 3522, 4696, 5283, 5854, 7044, 8781, 9392, 10566, 11708, 14088, 17562, 21132, 23416, 26343, 28176, 35124, 42264, 46832, 52686, 70248, 84528, 105372, 140496, 210744, 421488, 1718149, 3436298, 5154447, 6872596, 10308894, 13745192, 15463341, 20617788, 27490384, 30926682, 41235576, 61853364, 82471152, 123706728, 247413456]

約数ペア:

[(1, 247413456), (2, 123706728), (3, 82471152), (4, 61853364), (6, 41235576), (8, 30926682), (9, 27490384), (12, 20617788), (16, 15463341), (18, 13745192), (24, 10308894), (36, 6872596), (48, 5154447), (72, 3436298), (144, 1718149), (587, 421488), (1174, 210744), (1761, 140496), (2348, 105372), (2927, 84528), (3522, 70248), (4696, 52686), (5283, 46832), (5854, 42264), (7044, 35124), (8781, 28176), (9392, 26343), (10566, 23416), (11708, 21132), (14088, 17562)]