5128353944

素因数分解:

$2^3\times 7^1\times {\mathrm{2861}}^1\times {\mathrm{32009}}^1$

素因数の和:34883

約数の個数: 32

約数和(自身を含む): 10993514400

約数和(自身を除く): 5865160456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2861, 5722, 11444, 20027, 22888, 32009, 40054, 64018, 80108, 128036, 160216, 224063, 256072, 448126, 896252, 1792504, 91577749, 183155498, 366310996, 641044243, 732621992, 1282088486, 2564176972, 5128353944]

約数ペア:

[(1, 5128353944), (2, 2564176972), (4, 1282088486), (7, 732621992), (8, 641044243), (14, 366310996), (28, 183155498), (56, 91577749), (2861, 1792504), (5722, 896252), (11444, 448126), (20027, 256072), (22888, 224063), (32009, 160216), (40054, 128036), (64018, 80108)]