1448654816

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{40169}}^1$

素因数の和:40216

約数の個数: 72

約数和(自身を含む): 3462011280

約数和(自身を除く): 2013356464

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 644, 736, 784, 1127, 1288, 1568, 2254, 2576, 4508, 5152, 9016, 18032, 36064, 40169, 80338, 160676, 281183, 321352, 562366, 642704, 923887, 1124732, 1285408, 1847774, 1968281, 2249464, 3695548, 3936562, 4498928, 6467209, 7391096, 7873124, 8997856, 12934418, 14782192, 15746248, 25868836, 29564384, 31492496, 45270463, 51737672, 62984992, 90540926, 103475344, 181081852, 206950688, 362163704, 724327408, 1448654816]

約数ペア:

[(1, 1448654816), (2, 724327408), (4, 362163704), (7, 206950688), (8, 181081852), (14, 103475344), (16, 90540926), (23, 62984992), (28, 51737672), (32, 45270463), (46, 31492496), (49, 29564384), (56, 25868836), (92, 15746248), (98, 14782192), (112, 12934418), (161, 8997856), (184, 7873124), (196, 7391096), (224, 6467209), (322, 4498928), (368, 3936562), (392, 3695548), (644, 2249464), (736, 1968281), (784, 1847774), (1127, 1285408), (1288, 1124732), (1568, 923887), (2254, 642704), (2576, 562366), (4508, 321352), (5152, 281183), (9016, 160676), (18032, 80338), (36064, 40169)]