1855365588

素因数分解:

$2^2\times 3^4\times {\mathrm{1487}}^1\times {\mathrm{3851}}^1$

素因数の和:5354

約数の個数: 60

約数和(自身を含む): 4854814272

約数和(自身を除く): 2999448684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1487, 2974, 3851, 4461, 5948, 7702, 8922, 11553, 13383, 15404, 17844, 23106, 26766, 34659, 40149, 46212, 53532, 69318, 80298, 103977, 120447, 138636, 160596, 207954, 240894, 311931, 415908, 481788, 623862, 1247724, 5726437, 11452874, 17179311, 22905748, 34358622, 51537933, 68717244, 103075866, 154613799, 206151732, 309227598, 463841397, 618455196, 927682794, 1855365588]

約数ペア:

[(1, 1855365588), (2, 927682794), (3, 618455196), (4, 463841397), (6, 309227598), (9, 206151732), (12, 154613799), (18, 103075866), (27, 68717244), (36, 51537933), (54, 34358622), (81, 22905748), (108, 17179311), (162, 11452874), (324, 5726437), (1487, 1247724), (2974, 623862), (3851, 481788), (4461, 415908), (5948, 311931), (7702, 240894), (8922, 207954), (11553, 160596), (13383, 138636), (15404, 120447), (17844, 103977), (23106, 80298), (26766, 69318), (34659, 53532), (40149, 46212)]