986837264

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{54727}}^1$

素因数の和:54772

約数の個数: 60

約数和(自身を含む): 2320905024

約数和(自身を除く): 1334067760

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2576, 4508, 9016, 18032, 54727, 109454, 218908, 383089, 437816, 766178, 875632, 1258721, 1532356, 2517442, 2681623, 3064712, 5034884, 5363246, 6129424, 8811047, 10069768, 10726492, 17622094, 20139536, 21452984, 35244188, 42905968, 61677329, 70488376, 123354658, 140976752, 246709316, 493418632, 986837264]

約数ペア:

[(1, 986837264), (2, 493418632), (4, 246709316), (7, 140976752), (8, 123354658), (14, 70488376), (16, 61677329), (23, 42905968), (28, 35244188), (46, 21452984), (49, 20139536), (56, 17622094), (92, 10726492), (98, 10069768), (112, 8811047), (161, 6129424), (184, 5363246), (196, 5034884), (322, 3064712), (368, 2681623), (392, 2517442), (644, 1532356), (784, 1258721), (1127, 875632), (1288, 766178), (2254, 437816), (2576, 383089), (4508, 218908), (9016, 109454), (18032, 54727)]