1800079308

素因数分解:

$2^2\times 3^3\times {\mathrm{419}}^1\times {\mathrm{39779}}^1$

素因数の和:40211

約数の個数: 48

約数和(自身を含む): 4678128000

約数和(自身を除く): 2878048692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 419, 838, 1257, 1676, 2514, 3771, 5028, 7542, 11313, 15084, 22626, 39779, 45252, 79558, 119337, 159116, 238674, 358011, 477348, 716022, 1074033, 1432044, 2148066, 4296132, 16667401, 33334802, 50002203, 66669604, 100004406, 150006609, 200008812, 300013218, 450019827, 600026436, 900039654, 1800079308]

約数ペア:

[(1, 1800079308), (2, 900039654), (3, 600026436), (4, 450019827), (6, 300013218), (9, 200008812), (12, 150006609), (18, 100004406), (27, 66669604), (36, 50002203), (54, 33334802), (108, 16667401), (419, 4296132), (838, 2148066), (1257, 1432044), (1676, 1074033), (2514, 716022), (3771, 477348), (5028, 358011), (7542, 238674), (11313, 159116), (15084, 119337), (22626, 79558), (39779, 45252)]