57313592

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 127680000

約数和(自身を除く): 70366408

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 139, 148, 199, 259, 278, 296, 398, 518, 556, 796, 973, 1036, 1112, 1393, 1592, 1946, 2072, 2786, 3892, 5143, 5572, 7363, 7784, 10286, 11144, 14726, 20572, 27661, 29452, 36001, 41144, 51541, 55322, 58904, 72002, 103082, 110644, 144004, 193627, 206164, 221288, 288008, 387254, 412328, 774508, 1023457, 1549016, 2046914, 4093828, 7164199, 8187656, 14328398, 28656796, 57313592]

約数ペア:

[(1, 57313592), (2, 28656796), (4, 14328398), (7, 8187656), (8, 7164199), (14, 4093828), (28, 2046914), (37, 1549016), (56, 1023457), (74, 774508), (139, 412328), (148, 387254), (199, 288008), (259, 221288), (278, 206164), (296, 193627), (398, 144004), (518, 110644), (556, 103082), (796, 72002), (973, 58904), (1036, 55322), (1112, 51541), (1393, 41144), (1592, 36001), (1946, 29452), (2072, 27661), (2786, 20572), (3892, 14726), (5143, 11144), (5572, 10286), (7363, 7784)]