2134468011

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 3295531008

約数和(自身を除く): 1161062997

約数列:

[1, 3, 13, 23, 39, 47, 69, 141, 197, 257, 299, 591, 611, 771, 897, 1081, 1833, 2561, 3243, 3341, 4531, 5911, 7683, 9259, 10023, 12079, 13593, 14053, 17733, 27777, 36237, 42159, 50629, 58903, 76843, 120367, 151887, 157027, 176709, 212957, 230529, 277817, 361101, 471081, 638871, 658177, 833451, 1164467, 1974531, 2379563, 2768441, 3493401, 3611621, 7138689, 8305323, 10834863, 15138071, 30934319, 45414213, 54729949, 92802957, 164189847, 711489337, 2134468011]

約数ペア:

[(1, 2134468011), (3, 711489337), (13, 164189847), (23, 92802957), (39, 54729949), (47, 45414213), (69, 30934319), (141, 15138071), (197, 10834863), (257, 8305323), (299, 7138689), (591, 3611621), (611, 3493401), (771, 2768441), (897, 2379563), (1081, 1974531), (1833, 1164467), (2561, 833451), (3243, 658177), (3341, 638871), (4531, 471081), (5911, 361101), (7683, 277817), (9259, 230529), (10023, 212957), (12079, 176709), (13593, 157027), (14053, 151887), (17733, 120367), (27777, 76843), (36237, 58903), (42159, 50629)]