2582951616

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{640613}}^1$

素因数の和:640638

約数の個数: 84

約数和(自身を含む): 8461229712

約数和(自身を除く): 5878278096

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, 640613, 1281226, 1921839, 2562452, 3843678, 4484291, 5124904, 5765517, 7687356, 8968582, 10249808, 11531034, 13452873, 15374712, 17937164, 20499616, 23062068, 26905746, 30749424, 35874328, 40358619, 40999232, 46124136, 53811492, 61498848, 71748656, 80717238, 92248272, 107622984, 122997696, 143497312, 161434476, 184496544, 215245968, 286994624, 322868952, 368993088, 430491936, 645737904, 860983872, 1291475808, 2582951616]

約数ペア:

[(1, 2582951616), (2, 1291475808), (3, 860983872), (4, 645737904), (6, 430491936), (7, 368993088), (8, 322868952), (9, 286994624), (12, 215245968), (14, 184496544), (16, 161434476), (18, 143497312), (21, 122997696), (24, 107622984), (28, 92248272), (32, 80717238), (36, 71748656), (42, 61498848), (48, 53811492), (56, 46124136), (63, 40999232), (64, 40358619), (72, 35874328), (84, 30749424), (96, 26905746), (112, 23062068), (126, 20499616), (144, 17937164), (168, 15374712), (192, 13452873), (224, 11531034), (252, 10249808), (288, 8968582), (336, 7687356), (448, 5765517), (504, 5124904), (576, 4484291), (672, 3843678), (1008, 2562452), (1344, 1921839), (2016, 1281226), (4032, 640613)]