427402752

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:468

約数の個数: 160

約数和(自身を含む): 1315725312

約数和(自身を除く): 888322560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 128, 168, 192, 224, 254, 256, 313, 336, 381, 384, 448, 508, 512, 626, 672, 762, 768, 889, 896, 939, 1016, 1252, 1344, 1524, 1536, 1778, 1792, 1878, 2032, 2191, 2504, 2667, 2688, 3048, 3556, 3584, 3756, 4064, 4382, 5008, 5334, 5376, 6096, 6573, 7112, 7512, 8128, 8764, 10016, 10668, 10752, 12192, 13146, 14224, 15024, 16256, 17528, 20032, 21336, 24384, 26292, 28448, 30048, 32512, 35056, 39751, 40064, 42672, 48768, 52584, 56896, 60096, 65024, 70112, 79502, 80128, 85344, 97536, 105168, 113792, 119253, 120192, 140224, 159004, 160256, 170688, 195072, 210336, 227584, 238506, 240384, 278257, 280448, 318008, 341376, 420672, 455168, 477012, 480768, 556514, 560896, 636016, 682752, 834771, 841344, 954024, 1113028, 1121792, 1272032, 1365504, 1669542, 1682688, 1908048, 2226056, 2544064, 3339084, 3365376, 3816096, 4452112, 5088128, 6678168, 7632192, 8904224, 10176256, 13356336, 15264384, 17808448, 20352512, 26712672, 30528768, 35616896, 53425344, 61057536, 71233792, 106850688, 142467584, 213701376, 427402752]

約数ペア:

[(1, 427402752), (2, 213701376), (3, 142467584), (4, 106850688), (6, 71233792), (7, 61057536), (8, 53425344), (12, 35616896), (14, 30528768), (16, 26712672), (21, 20352512), (24, 17808448), (28, 15264384), (32, 13356336), (42, 10176256), (48, 8904224), (56, 7632192), (64, 6678168), (84, 5088128), (96, 4452112), (112, 3816096), (127, 3365376), (128, 3339084), (168, 2544064), (192, 2226056), (224, 1908048), (254, 1682688), (256, 1669542), (313, 1365504), (336, 1272032), (381, 1121792), (384, 1113028), (448, 954024), (508, 841344), (512, 834771), (626, 682752), (672, 636016), (762, 560896), (768, 556514), (889, 480768), (896, 477012), (939, 455168), (1016, 420672), (1252, 341376), (1344, 318008), (1524, 280448), (1536, 278257), (1778, 240384), (1792, 238506), (1878, 227584), (2032, 210336), (2191, 195072), (2504, 170688), (2667, 160256), (2688, 159004), (3048, 140224), (3556, 120192), (3584, 119253), (3756, 113792), (4064, 105168), (4382, 97536), (5008, 85344), (5334, 80128), (5376, 79502), (6096, 70112), (6573, 65024), (7112, 60096), (7512, 56896), (8128, 52584), (8764, 48768), (10016, 42672), (10668, 40064), (10752, 39751), (12192, 35056), (13146, 32512), (14224, 30048), (15024, 28448), (16256, 26292), (17528, 24384), (20032, 21336)]