2565804969

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1777}}^1$

素因数の和:1887

約数の個数: 96

約数和(自身を含む): 4784043264

約数和(自身を除く): 2218238295

約数列:

[1, 3, 7, 9, 13, 21, 39, 41, 43, 63, 91, 117, 123, 129, 273, 287, 301, 369, 387, 533, 559, 819, 861, 903, 1599, 1677, 1763, 1777, 2583, 2709, 3731, 3913, 4797, 5031, 5289, 5331, 11193, 11739, 12341, 12439, 15867, 15993, 22919, 23101, 33579, 35217, 37023, 37317, 68757, 69303, 72857, 76411, 111069, 111951, 160433, 161707, 206271, 207909, 218571, 229233, 481299, 485121, 509999, 534877, 655713, 687699, 947141, 993343, 1443897, 1455363, 1529997, 1604631, 2841423, 2980029, 3132851, 4589991, 4813893, 6629987, 6953401, 8524269, 8940087, 9398553, 19889961, 20860203, 21929957, 28195659, 40727063, 59669883, 62580609, 65789871, 122181189, 197369613, 285089441, 366543567, 855268323, 2565804969]

約数ペア:

[(1, 2565804969), (3, 855268323), (7, 366543567), (9, 285089441), (13, 197369613), (21, 122181189), (39, 65789871), (41, 62580609), (43, 59669883), (63, 40727063), (91, 28195659), (117, 21929957), (123, 20860203), (129, 19889961), (273, 9398553), (287, 8940087), (301, 8524269), (369, 6953401), (387, 6629987), (533, 4813893), (559, 4589991), (819, 3132851), (861, 2980029), (903, 2841423), (1599, 1604631), (1677, 1529997), (1763, 1455363), (1777, 1443897), (2583, 993343), (2709, 947141), (3731, 687699), (3913, 655713), (4797, 534877), (5031, 509999), (5289, 485121), (5331, 481299), (11193, 229233), (11739, 218571), (12341, 207909), (12439, 206271), (15867, 161707), (15993, 160433), (22919, 111951), (23101, 111069), (33579, 76411), (35217, 72857), (37023, 69303), (37317, 68757)]