316671288

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{51341}}^1$

素因数の和:51607

約数の個数: 32

約数和(自身を含む): 794774160

約数和(自身を除く): 478102872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 51341, 102682, 154023, 205364, 308046, 410728, 616092, 1232184, 13194637, 26389274, 39583911, 52778548, 79167822, 105557096, 158335644, 316671288]

約数ペア:

[(1, 316671288), (2, 158335644), (3, 105557096), (4, 79167822), (6, 52778548), (8, 39583911), (12, 26389274), (24, 13194637), (257, 1232184), (514, 616092), (771, 410728), (1028, 308046), (1542, 205364), (2056, 154023), (3084, 102682), (6168, 51341)]