163985202496

素因数分解:

$2^6\times {\mathrm{208501}}^1\times {\mathrm{12289}}^1$

素因数の和:220802

約数の個数: 28

約数和(自身を含む): 325436176660

約数和(自身を除く): 161450974164

約数列:

[1, 2, 4, 8, 16, 32, 64, 12289, 24578, 49156, 98312, 196624, 208501, 393248, 417002, 786496, 834004, 1668008, 3336016, 6672032, 13344064, 2562268789, 5124537578, 10249075156, 20498150312, 40996300624, 81992601248, 163985202496]

約数ペア:

[(1, 163985202496), (2, 81992601248), (4, 40996300624), (8, 20498150312), (16, 10249075156), (32, 5124537578), (64, 2562268789), (12289, 13344064), (24578, 6672032), (49156, 3336016), (98312, 1668008), (196624, 834004), (208501, 786496), (393248, 417002)]