538753176

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{575591}}^1$

素因数の和:575616

約数の個数: 48

約数和(自身を含む): 1571366160

約数和(自身を除く): 1032612984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 575591, 1151182, 1726773, 2302364, 3453546, 4604728, 5180319, 6907092, 7482683, 10360638, 13814184, 14965366, 20721276, 22448049, 29930732, 41442552, 44896098, 59861464, 67344147, 89792196, 134688294, 179584392, 269376588, 538753176]

約数ペア:

[(1, 538753176), (2, 269376588), (3, 179584392), (4, 134688294), (6, 89792196), (8, 67344147), (9, 59861464), (12, 44896098), (13, 41442552), (18, 29930732), (24, 22448049), (26, 20721276), (36, 14965366), (39, 13814184), (52, 10360638), (72, 7482683), (78, 6907092), (104, 5180319), (117, 4604728), (156, 3453546), (234, 2302364), (312, 1726773), (468, 1151182), (936, 575591)]