8045402382

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{756289}}^1$

素因数の和:756497

約数の個数: 32

約数和(自身を含む): 17969450400

約数和(自身を除く): 9924048018

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 3546, 5319, 10638, 756289, 1512578, 2268867, 4537734, 6806601, 13613202, 20419803, 40839606, 148988933, 297977866, 446966799, 893933598, 1340900397, 2681800794, 4022701191, 8045402382]

約数ペア:

[(1, 8045402382), (2, 4022701191), (3, 2681800794), (6, 1340900397), (9, 893933598), (18, 446966799), (27, 297977866), (54, 148988933), (197, 40839606), (394, 20419803), (591, 13613202), (1182, 6806601), (1773, 4537734), (3546, 2268867), (5319, 1512578), (10638, 756289)]