2637089728

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{452797}}^1$

素因数の和:452829

約数の個数: 56

約数和(自身を含む): 6440598752

約数和(自身を除く): 3803509024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 452797, 905594, 1811188, 3169579, 3622376, 5886361, 6339158, 7244752, 11772722, 12678316, 14489504, 23545444, 25356632, 28979008, 41204527, 47090888, 50713264, 82409054, 94181776, 101426528, 164818108, 188363552, 202853056, 329636216, 376727104, 659272432, 1318544864, 2637089728]

約数ペア:

[(1, 2637089728), (2, 1318544864), (4, 659272432), (7, 376727104), (8, 329636216), (13, 202853056), (14, 188363552), (16, 164818108), (26, 101426528), (28, 94181776), (32, 82409054), (52, 50713264), (56, 47090888), (64, 41204527), (91, 28979008), (104, 25356632), (112, 23545444), (182, 14489504), (208, 12678316), (224, 11772722), (364, 7244752), (416, 6339158), (448, 5886361), (728, 3622376), (832, 3169579), (1456, 1811188), (2912, 905594), (5824, 452797)]