411627328

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12941}}^1$

素因数の和:13031

約数の個数: 56

約数和(自身を含む): 946733184

約数和(自身を除く): 535105856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1988, 2272, 3976, 4544, 7952, 12941, 15904, 25882, 31808, 51764, 90587, 103528, 181174, 207056, 362348, 414112, 724696, 828224, 918811, 1449392, 1837622, 2898784, 3675244, 5797568, 6431677, 7350488, 12863354, 14700976, 25726708, 29401952, 51453416, 58803904, 102906832, 205813664, 411627328]

約数ペア:

[(1, 411627328), (2, 205813664), (4, 102906832), (7, 58803904), (8, 51453416), (14, 29401952), (16, 25726708), (28, 14700976), (32, 12863354), (56, 7350488), (64, 6431677), (71, 5797568), (112, 3675244), (142, 2898784), (224, 1837622), (284, 1449392), (448, 918811), (497, 828224), (568, 724696), (994, 414112), (1136, 362348), (1988, 207056), (2272, 181174), (3976, 103528), (4544, 90587), (7952, 51764), (12941, 31808), (15904, 25882)]