654702288

素因数分解:

$2^4\times 3^1\times {\mathrm{13639631}}^1$

素因数の和:13639642

約数の個数: 20

約数和(自身を含む): 1691314368

約数和(自身を除く): 1036612080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13639631, 27279262, 40918893, 54558524, 81837786, 109117048, 163675572, 218234096, 327351144, 654702288]

約数ペア:

[(1, 654702288), (2, 327351144), (3, 218234096), (4, 163675572), (6, 109117048), (8, 81837786), (12, 54558524), (16, 40918893), (24, 27279262), (48, 13639631)]