57283344

素因数分解:

$2^4\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1999}}^1$

素因数の和:2212

約数の個数: 60

約数和(自身を含む): 161200000

約数和(自身を除く): 103916656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 199, 398, 597, 796, 1194, 1592, 1791, 1999, 2388, 3184, 3582, 3998, 4776, 5997, 7164, 7996, 9552, 11994, 14328, 15992, 17991, 23988, 28656, 31984, 35982, 47976, 71964, 95952, 143928, 287856, 397801, 795602, 1193403, 1591204, 2386806, 3182408, 3580209, 4773612, 6364816, 7160418, 9547224, 14320836, 19094448, 28641672, 57283344]

約数ペア:

[(1, 57283344), (2, 28641672), (3, 19094448), (4, 14320836), (6, 9547224), (8, 7160418), (9, 6364816), (12, 4773612), (16, 3580209), (18, 3182408), (24, 2386806), (36, 1591204), (48, 1193403), (72, 795602), (144, 397801), (199, 287856), (398, 143928), (597, 95952), (796, 71964), (1194, 47976), (1592, 35982), (1791, 31984), (1999, 28656), (2388, 23988), (3184, 17991), (3582, 15992), (3998, 14328), (4776, 11994), (5997, 9552), (7164, 7996)]