5200658218

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:872

約数の個数: 72

約数和(自身を含む): 9517329900

約数和(自身を除く): 4316671682

約数列:

[1, 2, 7, 14, 29, 49, 58, 89, 98, 178, 203, 406, 623, 709, 841, 1246, 1418, 1421, 1682, 2581, 2842, 4361, 4963, 5162, 5887, 8722, 9926, 11774, 18067, 20561, 34741, 36134, 41122, 41209, 63101, 69482, 74849, 82418, 126202, 126469, 143927, 149698, 252938, 287854, 441707, 523943, 596269, 883414, 1007489, 1047886, 1192538, 1829929, 2014978, 3091949, 3659858, 3667601, 4173883, 6183898, 7335202, 8347766, 12809503, 25619006, 29217181, 53067941, 58434362, 89666521, 106135882, 179333042, 371475587, 742951174, 2600329109, 5200658218]

約数ペア:

[(1, 5200658218), (2, 2600329109), (7, 742951174), (14, 371475587), (29, 179333042), (49, 106135882), (58, 89666521), (89, 58434362), (98, 53067941), (178, 29217181), (203, 25619006), (406, 12809503), (623, 8347766), (709, 7335202), (841, 6183898), (1246, 4173883), (1418, 3667601), (1421, 3659858), (1682, 3091949), (2581, 2014978), (2842, 1829929), (4361, 1192538), (4963, 1047886), (5162, 1007489), (5887, 883414), (8722, 596269), (9926, 523943), (11774, 441707), (18067, 287854), (20561, 252938), (34741, 149698), (36134, 143927), (41122, 126469), (41209, 126202), (63101, 82418), (69482, 74849)]