289949256

素因数分解:

$2^3\times 3^2\times {\mathrm{4027073}}^1$

素因数の和:4027085

約数の個数: 24

約数和(自身を含む): 785279430

約数和(自身を除く): 495330174

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4027073, 8054146, 12081219, 16108292, 24162438, 32216584, 36243657, 48324876, 72487314, 96649752, 144974628, 289949256]

約数ペア:

[(1, 289949256), (2, 144974628), (3, 96649752), (4, 72487314), (6, 48324876), (8, 36243657), (9, 32216584), (12, 24162438), (18, 16108292), (24, 12081219), (36, 8054146), (72, 4027073)]