492928576

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15497}}^1$

素因数の和:15587

約数の個数: 56

約数和(自身を含む): 1133709696

約数和(自身を除く): 640781120

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, 15497, 15904, 30994, 31808, 61988, 108479, 123976, 216958, 247952, 433916, 495904, 867832, 991808, 1100287, 1735664, 2200574, 3471328, 4401148, 6942656, 7702009, 8802296, 15404018, 17604592, 30808036, 35209184, 61616072, 70418368, 123232144, 246464288, 492928576]

約数ペア:

[(1, 492928576), (2, 246464288), (4, 123232144), (7, 70418368), (8, 61616072), (14, 35209184), (16, 30808036), (28, 17604592), (32, 15404018), (56, 8802296), (64, 7702009), (71, 6942656), (112, 4401148), (142, 3471328), (224, 2200574), (284, 1735664), (448, 1100287), (497, 991808), (568, 867832), (994, 495904), (1136, 433916), (1988, 247952), (2272, 216958), (3976, 123976), (4544, 108479), (7952, 61988), (15497, 31808), (15904, 30994)]