2775761856

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{688433}}^1$

素因数の和:688458

約数の個数: 84

約数和(自身を含む): 9092836272

約数和(自身を除く): 6317074416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 688433, 1376866, 2065299, 2753732, 4130598, 4819031, 5507464, 6195897, 8261196, 9638062, 11014928, 12391794, 14457093, 16522392, 19276124, 22029856, 24783588, 28914186, 33044784, 38552248, 43371279, 44059712, 49567176, 57828372, 66089568, 77104496, 86742558, 99134352, 115656744, 132179136, 154208992, 173485116, 198268704, 231313488, 308417984, 346970232, 396537408, 462626976, 693940464, 925253952, 1387880928, 2775761856]

約数ペア:

[(1, 2775761856), (2, 1387880928), (3, 925253952), (4, 693940464), (6, 462626976), (7, 396537408), (8, 346970232), (9, 308417984), (12, 231313488), (14, 198268704), (16, 173485116), (18, 154208992), (21, 132179136), (24, 115656744), (28, 99134352), (32, 86742558), (36, 77104496), (42, 66089568), (48, 57828372), (56, 49567176), (63, 44059712), (64, 43371279), (72, 38552248), (84, 33044784), (96, 28914186), (112, 24783588), (126, 22029856), (144, 19276124), (168, 16522392), (192, 14457093), (224, 12391794), (252, 11014928), (288, 9638062), (336, 8261196), (448, 6195897), (504, 5507464), (576, 4819031), (672, 4130598), (1008, 2753732), (1344, 2065299), (2016, 1376866), (4032, 688433)]