1292995648

素因数分解:

$2^6\times 7^1\times {\mathrm{281}}^1\times {\mathrm{10271}}^1$

素因数の和:10571

約数の個数: 56

約数和(自身を含む): 2943051264

約数和(自身を除く): 1650055616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 281, 448, 562, 1124, 1967, 2248, 3934, 4496, 7868, 8992, 10271, 15736, 17984, 20542, 31472, 41084, 62944, 71897, 82168, 125888, 143794, 164336, 287588, 328672, 575176, 657344, 1150352, 2300704, 2886151, 4601408, 5772302, 11544604, 20203057, 23089208, 40406114, 46178416, 80812228, 92356832, 161624456, 184713664, 323248912, 646497824, 1292995648]

約数ペア:

[(1, 1292995648), (2, 646497824), (4, 323248912), (7, 184713664), (8, 161624456), (14, 92356832), (16, 80812228), (28, 46178416), (32, 40406114), (56, 23089208), (64, 20203057), (112, 11544604), (224, 5772302), (281, 4601408), (448, 2886151), (562, 2300704), (1124, 1150352), (1967, 657344), (2248, 575176), (3934, 328672), (4496, 287588), (7868, 164336), (8992, 143794), (10271, 125888), (15736, 82168), (17984, 71897), (20542, 62944), (31472, 41084)]