1028608

素因数分解:

$2^9\times 7^2\times {\mathrm{41}}^1$

素因数の和:73

約数の個数: 60

約数和(自身を含む): 2449062

約数和(自身を除く): 1420454

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 64, 82, 98, 112, 128, 164, 196, 224, 256, 287, 328, 392, 448, 512, 574, 656, 784, 896, 1148, 1312, 1568, 1792, 2009, 2296, 2624, 3136, 3584, 4018, 4592, 5248, 6272, 8036, 9184, 10496, 12544, 16072, 18368, 20992, 25088, 32144, 36736, 64288, 73472, 128576, 146944, 257152, 514304, 1028608]

約数ペア:

[(1, 1028608), (2, 514304), (4, 257152), (7, 146944), (8, 128576), (14, 73472), (16, 64288), (28, 36736), (32, 32144), (41, 25088), (49, 20992), (56, 18368), (64, 16072), (82, 12544), (98, 10496), (112, 9184), (128, 8036), (164, 6272), (196, 5248), (224, 4592), (256, 4018), (287, 3584), (328, 3136), (392, 2624), (448, 2296), (512, 2009), (574, 1792), (656, 1568), (784, 1312), (896, 1148)]