2731347008

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{105899}}^1$

素因数の和:105955

約数の個数: 56

約数和(自身を含む): 6025286400

約数和(自身を除く): 3293939392

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 12896, 25792, 105899, 211798, 423596, 847192, 1376687, 1694384, 2753374, 3282869, 3388768, 5506748, 6565738, 6777536, 11013496, 13131476, 22026992, 26262952, 42677297, 44053984, 52525904, 85354594, 88107968, 105051808, 170709188, 210103616, 341418376, 682836752, 1365673504, 2731347008]

約数ペア:

[(1, 2731347008), (2, 1365673504), (4, 682836752), (8, 341418376), (13, 210103616), (16, 170709188), (26, 105051808), (31, 88107968), (32, 85354594), (52, 52525904), (62, 44053984), (64, 42677297), (104, 26262952), (124, 22026992), (208, 13131476), (248, 11013496), (403, 6777536), (416, 6565738), (496, 5506748), (806, 3388768), (832, 3282869), (992, 2753374), (1612, 1694384), (1984, 1376687), (3224, 847192), (6448, 423596), (12896, 211798), (25792, 105899)]