2841714727

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 3375820800

約数和(自身を除く): 534106073

約数列:

[1, 19, 29, 31, 43, 53, 73, 551, 589, 817, 899, 1007, 1247, 1333, 1387, 1537, 1643, 2117, 2263, 2279, 3139, 3869, 17081, 23693, 25327, 29203, 31217, 38657, 40223, 42997, 43301, 47647, 59641, 65627, 66091, 70649, 73511, 91031, 97309, 112201, 119939, 166367, 734483, 905293, 1246913, 1255729, 1342331, 1729589, 1848871, 2048821, 2131819, 2278841, 2821961, 3160973, 3478231, 4824643, 5157377, 38927599, 53617259, 66086389, 91668217, 97990163, 149563933, 2841714727]

約数ペア:

[(1, 2841714727), (19, 149563933), (29, 97990163), (31, 91668217), (43, 66086389), (53, 53617259), (73, 38927599), (551, 5157377), (589, 4824643), (817, 3478231), (899, 3160973), (1007, 2821961), (1247, 2278841), (1333, 2131819), (1387, 2048821), (1537, 1848871), (1643, 1729589), (2117, 1342331), (2263, 1255729), (2279, 1246913), (3139, 905293), (3869, 734483), (17081, 166367), (23693, 119939), (25327, 112201), (29203, 97309), (31217, 91031), (38657, 73511), (40223, 70649), (42997, 66091), (43301, 65627), (47647, 59641)]