128032576

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16811}}^1$

素因数の和:16847

約数の個数: 56

約数和(自身を含む): 307457856

約数和(自身を除く): 179425280

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 16811, 33622, 67244, 117677, 134488, 235354, 268976, 285787, 470708, 537952, 571574, 941416, 1075904, 1143148, 1882832, 2000509, 2286296, 3765664, 4001018, 4572592, 7531328, 8002036, 9145184, 16004072, 18290368, 32008144, 64016288, 128032576]

約数ペア:

[(1, 128032576), (2, 64016288), (4, 32008144), (7, 18290368), (8, 16004072), (14, 9145184), (16, 8002036), (17, 7531328), (28, 4572592), (32, 4001018), (34, 3765664), (56, 2286296), (64, 2000509), (68, 1882832), (112, 1143148), (119, 1075904), (136, 941416), (224, 571574), (238, 537952), (272, 470708), (448, 285787), (476, 268976), (544, 235354), (952, 134488), (1088, 117677), (1904, 67244), (3808, 33622), (7616, 16811)]