288961908

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{78437}}^1$

素因数の和:78751

約数の個数: 24

約数和(自身を含む): 676449312

約数和(自身を除く): 387487404

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 78437, 156874, 235311, 313748, 470622, 941244, 24080159, 48160318, 72240477, 96320636, 144480954, 288961908]

約数ペア:

[(1, 288961908), (2, 144480954), (3, 96320636), (4, 72240477), (6, 48160318), (12, 24080159), (307, 941244), (614, 470622), (921, 313748), (1228, 235311), (1842, 156874), (3684, 78437)]