2665041498

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1459}}^1$

素因数の和:1609

約数の個数: 144

約数和(自身を含む): 7140276000

約数和(自身を除く): 4475234502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 109, 114, 126, 133, 147, 171, 218, 266, 294, 327, 342, 399, 441, 654, 763, 798, 882, 931, 981, 1197, 1459, 1526, 1862, 1962, 2071, 2289, 2394, 2793, 2918, 4142, 4377, 4578, 5341, 5586, 6213, 6867, 8379, 8754, 10213, 10682, 12426, 13131, 13734, 14497, 16023, 16758, 18639, 20426, 26262, 27721, 28994, 30639, 32046, 37278, 43491, 48069, 55442, 61278, 71491, 83163, 86982, 91917, 96138, 101479, 130473, 142982, 159031, 166326, 183834, 194047, 202958, 214473, 249489, 260946, 304437, 318062, 388094, 428946, 477093, 498978, 582141, 608874, 643419, 913311, 954186, 1113217, 1164282, 1286838, 1358329, 1431279, 1746423, 1826622, 2226434, 2716658, 2862558, 3021589, 3339651, 3492846, 4074987, 6043178, 6679302, 7792519, 8149974, 9064767, 10018953, 12224961, 15585038, 18129534, 20037906, 21151123, 23377557, 24449922, 27194301, 42302246, 46755114, 54388602, 63453369, 70132671, 126906738, 140265342, 148057861, 190360107, 296115722, 380720214, 444173583, 888347166, 1332520749, 2665041498]

約数ペア:

[(1, 2665041498), (2, 1332520749), (3, 888347166), (6, 444173583), (7, 380720214), (9, 296115722), (14, 190360107), (18, 148057861), (19, 140265342), (21, 126906738), (38, 70132671), (42, 63453369), (49, 54388602), (57, 46755114), (63, 42302246), (98, 27194301), (109, 24449922), (114, 23377557), (126, 21151123), (133, 20037906), (147, 18129534), (171, 15585038), (218, 12224961), (266, 10018953), (294, 9064767), (327, 8149974), (342, 7792519), (399, 6679302), (441, 6043178), (654, 4074987), (763, 3492846), (798, 3339651), (882, 3021589), (931, 2862558), (981, 2716658), (1197, 2226434), (1459, 1826622), (1526, 1746423), (1862, 1431279), (1962, 1358329), (2071, 1286838), (2289, 1164282), (2394, 1113217), (2793, 954186), (2918, 913311), (4142, 643419), (4377, 608874), (4578, 582141), (5341, 498978), (5586, 477093), (6213, 428946), (6867, 388094), (8379, 318062), (8754, 304437), (10213, 260946), (10682, 249489), (12426, 214473), (13131, 202958), (13734, 194047), (14497, 183834), (16023, 166326), (16758, 159031), (18639, 142982), (20426, 130473), (26262, 101479), (27721, 96138), (28994, 91917), (30639, 86982), (32046, 83163), (37278, 71491), (43491, 61278), (48069, 55442)]