19544098448

素因数分解:

$2^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{8329}}^1$

素因数の和:8465

約数の個数: 120

約数和(自身を含む): 45746993880

約数和(自身を除く): 26202895432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 73, 82, 98, 112, 146, 164, 196, 287, 292, 328, 392, 511, 574, 584, 656, 784, 1022, 1148, 1168, 2009, 2044, 2296, 2993, 3577, 4018, 4088, 4592, 5986, 7154, 8036, 8176, 8329, 11972, 14308, 16072, 16658, 20951, 23944, 28616, 32144, 33316, 41902, 47888, 57232, 58303, 66632, 83804, 116606, 133264, 146657, 167608, 233212, 293314, 335216, 341489, 408121, 466424, 586628, 608017, 682978, 816242, 932848, 1173256, 1216034, 1365956, 1632484, 2346512, 2390423, 2432068, 2731912, 3264968, 4256119, 4780846, 4864136, 5463824, 6529936, 8512238, 9561692, 9728272, 16732961, 17024476, 19123384, 24928697, 29792833, 33465922, 34048952, 38246768, 49857394, 59585666, 66931844, 68097904, 99714788, 119171332, 133863688, 174500879, 199429576, 238342664, 267727376, 349001758, 398859152, 476685328, 698003516, 1221506153, 1396007032, 2443012306, 2792014064, 4886024612, 9772049224, 19544098448]

約数ペア:

[(1, 19544098448), (2, 9772049224), (4, 4886024612), (7, 2792014064), (8, 2443012306), (14, 1396007032), (16, 1221506153), (28, 698003516), (41, 476685328), (49, 398859152), (56, 349001758), (73, 267727376), (82, 238342664), (98, 199429576), (112, 174500879), (146, 133863688), (164, 119171332), (196, 99714788), (287, 68097904), (292, 66931844), (328, 59585666), (392, 49857394), (511, 38246768), (574, 34048952), (584, 33465922), (656, 29792833), (784, 24928697), (1022, 19123384), (1148, 17024476), (1168, 16732961), (2009, 9728272), (2044, 9561692), (2296, 8512238), (2993, 6529936), (3577, 5463824), (4018, 4864136), (4088, 4780846), (4592, 4256119), (5986, 3264968), (7154, 2731912), (8036, 2432068), (8176, 2390423), (8329, 2346512), (11972, 1632484), (14308, 1365956), (16072, 1216034), (16658, 1173256), (20951, 932848), (23944, 816242), (28616, 682978), (32144, 608017), (33316, 586628), (41902, 466424), (47888, 408121), (57232, 341489), (58303, 335216), (66632, 293314), (83804, 233212), (116606, 167608), (133264, 146657)]