506591532

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{198197}}^1$

素因数の和:198278

約数の個数: 36

約数和(自身を含む): 1298593296

約数和(自身を除く): 792001764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 198197, 396394, 594591, 792788, 1189182, 1783773, 2378364, 3567546, 7135092, 14071987, 28143974, 42215961, 56287948, 84431922, 126647883, 168863844, 253295766, 506591532]

約数ペア:

[(1, 506591532), (2, 253295766), (3, 168863844), (4, 126647883), (6, 84431922), (9, 56287948), (12, 42215961), (18, 28143974), (36, 14071987), (71, 7135092), (142, 3567546), (213, 2378364), (284, 1783773), (426, 1189182), (639, 792788), (852, 594591), (1278, 396394), (2556, 198197)]