316623328

素因数分解:

$2^5\times 7^1\times {\mathrm{199}}^1\times {\mathrm{7103}}^1$

素因数の和:7319

約数の個数: 48

約数和(自身を含む): 716083200

約数和(自身を除く): 399459872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 199, 224, 398, 796, 1393, 1592, 2786, 3184, 5572, 6368, 7103, 11144, 14206, 22288, 28412, 44576, 49721, 56824, 99442, 113648, 198884, 227296, 397768, 795536, 1413497, 1591072, 2826994, 5653988, 9894479, 11307976, 19788958, 22615952, 39577916, 45231904, 79155832, 158311664, 316623328]

約数ペア:

[(1, 316623328), (2, 158311664), (4, 79155832), (7, 45231904), (8, 39577916), (14, 22615952), (16, 19788958), (28, 11307976), (32, 9894479), (56, 5653988), (112, 2826994), (199, 1591072), (224, 1413497), (398, 795536), (796, 397768), (1393, 227296), (1592, 198884), (2786, 113648), (3184, 99442), (5572, 56824), (6368, 49721), (7103, 44576), (11144, 28412), (14206, 22288)]