276991272

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67493}}^1$

素因数の和:67527

約数の個数: 64

約数和(自身を含む): 809928000

約数和(自身を除く): 532936728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 67493, 134986, 202479, 269972, 404958, 539944, 607437, 809916, 1214874, 1282367, 1619832, 1822311, 2429748, 2564734, 3644622, 3847101, 4859496, 5129468, 7289244, 7694202, 10258936, 11541303, 14578488, 15388404, 23082606, 30776808, 34623909, 46165212, 69247818, 92330424, 138495636, 276991272]

約数ペア:

[(1, 276991272), (2, 138495636), (3, 92330424), (4, 69247818), (6, 46165212), (8, 34623909), (9, 30776808), (12, 23082606), (18, 15388404), (19, 14578488), (24, 11541303), (27, 10258936), (36, 7694202), (38, 7289244), (54, 5129468), (57, 4859496), (72, 3847101), (76, 3644622), (108, 2564734), (114, 2429748), (152, 1822311), (171, 1619832), (216, 1282367), (228, 1214874), (342, 809916), (456, 607437), (513, 539944), (684, 404958), (1026, 269972), (1368, 202479), (2052, 134986), (4104, 67493)]