2728665504

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{541}}^1$

素因数の和:851

約数の個数: 144

約数和(自身を含む): 7904935584

約数和(自身を除く): 5176270080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 211, 249, 288, 332, 422, 498, 541, 633, 664, 747, 844, 996, 1082, 1266, 1328, 1494, 1623, 1688, 1899, 1992, 2164, 2532, 2656, 2988, 3246, 3376, 3798, 3984, 4328, 4869, 5064, 5976, 6492, 6752, 7596, 7968, 8656, 9738, 10128, 11952, 12984, 15192, 17312, 17513, 19476, 20256, 23904, 25968, 30384, 35026, 38952, 44903, 51936, 52539, 60768, 70052, 77904, 89806, 105078, 114151, 134709, 140104, 155808, 157617, 179612, 210156, 228302, 269418, 280208, 315234, 342453, 359224, 404127, 420312, 456604, 538836, 560416, 630468, 684906, 718448, 808254, 840624, 913208, 1027359, 1077672, 1260936, 1369812, 1436896, 1616508, 1681248, 1826416, 2054718, 2155344, 2521872, 2739624, 3233016, 3652832, 4109436, 4310688, 5043744, 5479248, 6466032, 8218872, 9474533, 10958496, 12932064, 16437744, 18949066, 28423599, 32875488, 37898132, 56847198, 75796264, 85270797, 113694396, 151592528, 170541594, 227388792, 303185056, 341083188, 454777584, 682166376, 909555168, 1364332752, 2728665504]

約数ペア:

[(1, 2728665504), (2, 1364332752), (3, 909555168), (4, 682166376), (6, 454777584), (8, 341083188), (9, 303185056), (12, 227388792), (16, 170541594), (18, 151592528), (24, 113694396), (32, 85270797), (36, 75796264), (48, 56847198), (72, 37898132), (83, 32875488), (96, 28423599), (144, 18949066), (166, 16437744), (211, 12932064), (249, 10958496), (288, 9474533), (332, 8218872), (422, 6466032), (498, 5479248), (541, 5043744), (633, 4310688), (664, 4109436), (747, 3652832), (844, 3233016), (996, 2739624), (1082, 2521872), (1266, 2155344), (1328, 2054718), (1494, 1826416), (1623, 1681248), (1688, 1616508), (1899, 1436896), (1992, 1369812), (2164, 1260936), (2532, 1077672), (2656, 1027359), (2988, 913208), (3246, 840624), (3376, 808254), (3798, 718448), (3984, 684906), (4328, 630468), (4869, 560416), (5064, 538836), (5976, 456604), (6492, 420312), (6752, 404127), (7596, 359224), (7968, 342453), (8656, 315234), (9738, 280208), (10128, 269418), (11952, 228302), (12984, 210156), (15192, 179612), (17312, 157617), (17513, 155808), (19476, 140104), (20256, 134709), (23904, 114151), (25968, 105078), (30384, 89806), (35026, 77904), (38952, 70052), (44903, 60768), (51936, 52539)]