988103628

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{153337}}^1$

素因数の和:153526

約数の個数: 36

約数和(自身を含む): 2511676440

約数和(自身を除く): 1523572812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 358, 537, 716, 1074, 1611, 2148, 3222, 6444, 153337, 306674, 460011, 613348, 920022, 1380033, 1840044, 2760066, 5520132, 27447323, 54894646, 82341969, 109789292, 164683938, 247025907, 329367876, 494051814, 988103628]

約数ペア:

[(1, 988103628), (2, 494051814), (3, 329367876), (4, 247025907), (6, 164683938), (9, 109789292), (12, 82341969), (18, 54894646), (36, 27447323), (179, 5520132), (358, 2760066), (537, 1840044), (716, 1380033), (1074, 920022), (1611, 613348), (2148, 460011), (3222, 306674), (6444, 153337)]