1075337858

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 1918380672

約数和(自身を除く): 843042814

約数列:

[1, 2, 7, 14, 31, 62, 217, 257, 311, 434, 514, 622, 961, 1799, 1922, 2177, 3598, 4354, 6727, 7967, 9641, 13454, 15934, 19282, 55769, 67487, 79927, 111538, 134974, 159854, 246977, 298871, 493954, 559489, 597742, 1118978, 1728839, 2092097, 2477737, 3457678, 4184194, 4955474, 17344159, 34688318, 76809847, 153619694, 537668929, 1075337858]

約数ペア:

[(1, 1075337858), (2, 537668929), (7, 153619694), (14, 76809847), (31, 34688318), (62, 17344159), (217, 4955474), (257, 4184194), (311, 3457678), (434, 2477737), (514, 2092097), (622, 1728839), (961, 1118978), (1799, 597742), (1922, 559489), (2177, 493954), (3598, 298871), (4354, 246977), (6727, 159854), (7967, 134974), (9641, 111538), (13454, 79927), (15934, 67487), (19282, 55769)]