921980505336

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{17727667}}^1$

素因数の和:17727884

約数の個数: 64

約数和(自身を含む): 2527256350080

約数和(自身を除く): 1605275844744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 197, 264, 394, 591, 788, 1182, 1576, 2167, 2364, 4334, 4728, 6501, 8668, 13002, 17336, 26004, 52008, 17727667, 35455334, 53183001, 70910668, 106366002, 141821336, 195004337, 212732004, 390008674, 425464008, 585013011, 780017348, 1170026022, 1560034696, 2340052044, 3492350399, 4680104088, 6984700798, 10477051197, 13969401596, 20954102394, 27938803192, 38415854389, 41908204788, 76831708778, 83816409576, 115247563167, 153663417556, 230495126334, 307326835112, 460990252668, 921980505336]

約数ペア:

[(1, 921980505336), (2, 460990252668), (3, 307326835112), (4, 230495126334), (6, 153663417556), (8, 115247563167), (11, 83816409576), (12, 76831708778), (22, 41908204788), (24, 38415854389), (33, 27938803192), (44, 20954102394), (66, 13969401596), (88, 10477051197), (132, 6984700798), (197, 4680104088), (264, 3492350399), (394, 2340052044), (591, 1560034696), (788, 1170026022), (1182, 780017348), (1576, 585013011), (2167, 425464008), (2364, 390008674), (4334, 212732004), (4728, 195004337), (6501, 141821336), (8668, 106366002), (13002, 70910668), (17336, 53183001), (26004, 35455334), (52008, 17727667)]