627397128

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1669}}^1$

素因数の和:1931

約数の個数: 96

約数和(自身を含む): 1781956800

約数和(自身を除く): 1154559672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 227, 276, 414, 454, 552, 681, 828, 908, 1362, 1656, 1669, 1816, 2043, 2724, 3338, 4086, 5007, 5221, 5448, 6676, 8172, 10014, 10442, 13352, 15021, 15663, 16344, 20028, 20884, 30042, 31326, 38387, 40056, 41768, 46989, 60084, 62652, 76774, 93978, 115161, 120168, 125304, 153548, 187956, 230322, 307096, 345483, 375912, 378863, 460644, 690966, 757726, 921288, 1136589, 1381932, 1515452, 2273178, 2763864, 3030904, 3409767, 4546356, 6819534, 8713849, 9092712, 13639068, 17427698, 26141547, 27278136, 34855396, 52283094, 69710792, 78424641, 104566188, 156849282, 209132376, 313698564, 627397128]

約数ペア:

[(1, 627397128), (2, 313698564), (3, 209132376), (4, 156849282), (6, 104566188), (8, 78424641), (9, 69710792), (12, 52283094), (18, 34855396), (23, 27278136), (24, 26141547), (36, 17427698), (46, 13639068), (69, 9092712), (72, 8713849), (92, 6819534), (138, 4546356), (184, 3409767), (207, 3030904), (227, 2763864), (276, 2273178), (414, 1515452), (454, 1381932), (552, 1136589), (681, 921288), (828, 757726), (908, 690966), (1362, 460644), (1656, 378863), (1669, 375912), (1816, 345483), (2043, 307096), (2724, 230322), (3338, 187956), (4086, 153548), (5007, 125304), (5221, 120168), (5448, 115161), (6676, 93978), (8172, 76774), (10014, 62652), (10442, 60084), (13352, 46989), (15021, 41768), (15663, 40056), (16344, 38387), (20028, 31326), (20884, 30042)]