220126791352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{4418797}}^1$

素因数の和:4419295

約数の個数: 32

約数和(自身を含む): 445414838400

約数和(自身を除く): 225288047048

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 479, 958, 1916, 3832, 6227, 12454, 24908, 49816, 4418797, 8837594, 17675188, 35350376, 57444361, 114888722, 229777444, 459554888, 2116603763, 4233207526, 8466415052, 16932830104, 27515848919, 55031697838, 110063395676, 220126791352]

約数ペア:

[(1, 220126791352), (2, 110063395676), (4, 55031697838), (8, 27515848919), (13, 16932830104), (26, 8466415052), (52, 4233207526), (104, 2116603763), (479, 459554888), (958, 229777444), (1916, 114888722), (3832, 57444361), (6227, 35350376), (12454, 17675188), (24908, 8837594), (49816, 4418797)]