715052008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{12637}}^1$

素因数の和:13297

約数の個数: 32

約数和(自身を含む): 1464996960

約数和(自身を除く): 749944952

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 643, 1286, 2572, 5144, 7073, 12637, 14146, 25274, 28292, 50548, 56584, 101096, 139007, 278014, 556028, 1112056, 8125591, 16251182, 32502364, 65004728, 89381501, 178763002, 357526004, 715052008]

約数ペア:

[(1, 715052008), (2, 357526004), (4, 178763002), (8, 89381501), (11, 65004728), (22, 32502364), (44, 16251182), (88, 8125591), (643, 1112056), (1286, 556028), (2572, 278014), (5144, 139007), (7073, 101096), (12637, 56584), (14146, 50548), (25274, 28292)]