2766379924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:458

約数の個数: 144

約数和(自身を含む): 6417911808

約数和(自身を除く): 3651531884

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 121, 131, 154, 161, 242, 253, 262, 271, 308, 322, 484, 506, 524, 542, 644, 847, 917, 1012, 1084, 1441, 1694, 1771, 1834, 1897, 2783, 2882, 2981, 3013, 3388, 3542, 3668, 3794, 5566, 5764, 5962, 6026, 6233, 7084, 7588, 10087, 11132, 11924, 12052, 12466, 15851, 19481, 20174, 20867, 21091, 24932, 31702, 32791, 33143, 35501, 38962, 40348, 41734, 42182, 43631, 63404, 65582, 66286, 68563, 71002, 77924, 83468, 84364, 87262, 110957, 131164, 132572, 137126, 142004, 174524, 221914, 229537, 232001, 248507, 274252, 364573, 390511, 443828, 459074, 464002, 479941, 497014, 729146, 754193, 781022, 816523, 918148, 928004, 959882, 994028, 1458292, 1508386, 1562044, 1633046, 1919764, 2552011, 2733577, 3016772, 3266092, 4295621, 5104022, 5279351, 5467154, 5715661, 8591242, 8981753, 10208044, 10558702, 10934308, 11431322, 17182484, 17963506, 21117404, 22862644, 30069347, 35927012, 60138694, 62872271, 98799283, 120277388, 125744542, 197598566, 251489084, 395197132, 691594981, 1383189962, 2766379924]

約数ペア:

[(1, 2766379924), (2, 1383189962), (4, 691594981), (7, 395197132), (11, 251489084), (14, 197598566), (22, 125744542), (23, 120277388), (28, 98799283), (44, 62872271), (46, 60138694), (77, 35927012), (92, 30069347), (121, 22862644), (131, 21117404), (154, 17963506), (161, 17182484), (242, 11431322), (253, 10934308), (262, 10558702), (271, 10208044), (308, 8981753), (322, 8591242), (484, 5715661), (506, 5467154), (524, 5279351), (542, 5104022), (644, 4295621), (847, 3266092), (917, 3016772), (1012, 2733577), (1084, 2552011), (1441, 1919764), (1694, 1633046), (1771, 1562044), (1834, 1508386), (1897, 1458292), (2783, 994028), (2882, 959882), (2981, 928004), (3013, 918148), (3388, 816523), (3542, 781022), (3668, 754193), (3794, 729146), (5566, 497014), (5764, 479941), (5962, 464002), (6026, 459074), (6233, 443828), (7084, 390511), (7588, 364573), (10087, 274252), (11132, 248507), (11924, 232001), (12052, 229537), (12466, 221914), (15851, 174524), (19481, 142004), (20174, 137126), (20867, 132572), (21091, 131164), (24932, 110957), (31702, 87262), (32791, 84364), (33143, 83468), (35501, 77924), (38962, 71002), (40348, 68563), (41734, 66286), (42182, 65582), (43631, 63404)]