38388965776

素因数分解:

$2^4\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{282571}}^1$

素因数の和:283799

約数の個数: 40

約数和(自身を含む): 85074517184

約数和(自身を除く): 46685551408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1213, 2426, 4852, 8491, 9704, 16982, 19408, 33964, 67928, 135856, 282571, 565142, 1130284, 1977997, 2260568, 3955994, 4521136, 7911988, 15823976, 31647952, 342758623, 685517246, 1371034492, 2399310361, 2742068984, 4798620722, 5484137968, 9597241444, 19194482888, 38388965776]

約数ペア:

[(1, 38388965776), (2, 19194482888), (4, 9597241444), (7, 5484137968), (8, 4798620722), (14, 2742068984), (16, 2399310361), (28, 1371034492), (56, 685517246), (112, 342758623), (1213, 31647952), (2426, 15823976), (4852, 7911988), (8491, 4521136), (9704, 3955994), (16982, 2260568), (19408, 1977997), (33964, 1130284), (67928, 565142), (135856, 282571)]