550158408

素因数分解:

$2^3\times 3^2\times {\mathrm{2531}}^1\times {\mathrm{3019}}^1$

素因数の和:5562

約数の個数: 48

約数和(自身を含む): 1491094800

約数和(自身を除く): 940936392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2531, 3019, 5062, 6038, 7593, 9057, 10124, 12076, 15186, 18114, 20248, 22779, 24152, 27171, 30372, 36228, 45558, 54342, 60744, 72456, 91116, 108684, 182232, 217368, 7641089, 15282178, 22923267, 30564356, 45846534, 61128712, 68769801, 91693068, 137539602, 183386136, 275079204, 550158408]

約数ペア:

[(1, 550158408), (2, 275079204), (3, 183386136), (4, 137539602), (6, 91693068), (8, 68769801), (9, 61128712), (12, 45846534), (18, 30564356), (24, 22923267), (36, 15282178), (72, 7641089), (2531, 217368), (3019, 182232), (5062, 108684), (6038, 91116), (7593, 72456), (9057, 60744), (10124, 54342), (12076, 45558), (15186, 36228), (18114, 30372), (20248, 27171), (22779, 24152)]