504891484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1321}}^1$

素因数の和:1498

約数の個数: 48

約数和(自身を含む): 959454720

約数和(自身を除く): 454563236

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 107, 188, 214, 428, 893, 1321, 1786, 2033, 2642, 3572, 4066, 5029, 5284, 8132, 10058, 20116, 25099, 50198, 62087, 95551, 100396, 124174, 141347, 191102, 248348, 282694, 382204, 565388, 1179653, 2359306, 2685593, 4718612, 5371186, 6643309, 10742372, 13286618, 26573236, 126222871, 252445742, 504891484]

約数ペア:

[(1, 504891484), (2, 252445742), (4, 126222871), (19, 26573236), (38, 13286618), (47, 10742372), (76, 6643309), (94, 5371186), (107, 4718612), (188, 2685593), (214, 2359306), (428, 1179653), (893, 565388), (1321, 382204), (1786, 282694), (2033, 248348), (2642, 191102), (3572, 141347), (4066, 124174), (5029, 100396), (5284, 95551), (8132, 62087), (10058, 50198), (20116, 25099)]