2656805778

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1987}}^1\times {\mathrm{2251}}^1$

素因数の和:4260

約数の個数: 64

約数和(自身を含む): 6446845440

約数和(自身を除く): 3790039662

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 1987, 2251, 3974, 4502, 5961, 6753, 11922, 13506, 17883, 20259, 21857, 24761, 35766, 40518, 43714, 49522, 53649, 60777, 65571, 74283, 107298, 121554, 131142, 148566, 196713, 222849, 393426, 445698, 590139, 668547, 1180278, 1337094, 4472737, 8945474, 13418211, 26836422, 40254633, 49200107, 80509266, 98400214, 120763899, 147600321, 241527798, 295200642, 442800963, 885601926, 1328402889, 2656805778]

約数ペア:

[(1, 2656805778), (2, 1328402889), (3, 885601926), (6, 442800963), (9, 295200642), (11, 241527798), (18, 147600321), (22, 120763899), (27, 98400214), (33, 80509266), (54, 49200107), (66, 40254633), (99, 26836422), (198, 13418211), (297, 8945474), (594, 4472737), (1987, 1337094), (2251, 1180278), (3974, 668547), (4502, 590139), (5961, 445698), (6753, 393426), (11922, 222849), (13506, 196713), (17883, 148566), (20259, 131142), (21857, 121554), (24761, 107298), (35766, 74283), (40518, 65571), (43714, 60777), (49522, 53649)]