2778320544

素因数分解:

$2^5\times 3^1\times {\mathrm{137}}^1\times {\mathrm{211247}}^1$

素因数の和:211397

約数の個数: 48

約数和(自身を含む): 7346360448

約数和(自身を除く): 4568039904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 4384, 6576, 13152, 211247, 422494, 633741, 844988, 1267482, 1689976, 2534964, 3379952, 5069928, 6759904, 10139856, 20279712, 28940839, 57881678, 86822517, 115763356, 173645034, 231526712, 347290068, 463053424, 694580136, 926106848, 1389160272, 2778320544]

約数ペア:

[(1, 2778320544), (2, 1389160272), (3, 926106848), (4, 694580136), (6, 463053424), (8, 347290068), (12, 231526712), (16, 173645034), (24, 115763356), (32, 86822517), (48, 57881678), (96, 28940839), (137, 20279712), (274, 10139856), (411, 6759904), (548, 5069928), (822, 3379952), (1096, 2534964), (1644, 1689976), (2192, 1267482), (3288, 844988), (4384, 633741), (6576, 422494), (13152, 211247)]