317320416

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{17489}}^1$

素因数の和:17518

約数の個数: 120

約数和(自身を含む): 1066610160

約数和(自身を除く): 749289744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 17489, 18144, 34978, 52467, 69956, 104934, 122423, 139912, 157401, 209868, 244846, 279824, 314802, 367269, 419736, 472203, 489692, 559648, 629604, 734538, 839472, 944406, 979384, 1101807, 1259208, 1416609, 1469076, 1678944, 1888812, 1958768, 2203614, 2518416, 2833218, 2938152, 3305421, 3777624, 3917536, 4407228, 5036832, 5666436, 5876304, 6610842, 7555248, 8814456, 9916263, 11332872, 11752608, 13221684, 15110496, 17628912, 19832526, 22665744, 26443368, 35257824, 39665052, 45331488, 52886736, 79330104, 105773472, 158660208, 317320416]

約数ペア:

[(1, 317320416), (2, 158660208), (3, 105773472), (4, 79330104), (6, 52886736), (7, 45331488), (8, 39665052), (9, 35257824), (12, 26443368), (14, 22665744), (16, 19832526), (18, 17628912), (21, 15110496), (24, 13221684), (27, 11752608), (28, 11332872), (32, 9916263), (36, 8814456), (42, 7555248), (48, 6610842), (54, 5876304), (56, 5666436), (63, 5036832), (72, 4407228), (81, 3917536), (84, 3777624), (96, 3305421), (108, 2938152), (112, 2833218), (126, 2518416), (144, 2203614), (162, 1958768), (168, 1888812), (189, 1678944), (216, 1469076), (224, 1416609), (252, 1259208), (288, 1101807), (324, 979384), (336, 944406), (378, 839472), (432, 734538), (504, 629604), (567, 559648), (648, 489692), (672, 472203), (756, 419736), (864, 367269), (1008, 314802), (1134, 279824), (1296, 244846), (1512, 209868), (2016, 157401), (2268, 139912), (2592, 122423), (3024, 104934), (4536, 69956), (6048, 52467), (9072, 34978), (17489, 18144)]