285537564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{610123}}^1$

素因数の和:610146

約数の個数: 36

約数和(自身を含む): 777297976

約数和(自身を除く): 491760412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 610123, 1220246, 1830369, 2440492, 3660738, 5491107, 7321476, 7931599, 10982214, 15863198, 21964428, 23794797, 31726396, 47589594, 71384391, 95179188, 142768782, 285537564]

約数ペア:

[(1, 285537564), (2, 142768782), (3, 95179188), (4, 71384391), (6, 47589594), (9, 31726396), (12, 23794797), (13, 21964428), (18, 15863198), (26, 10982214), (36, 7931599), (39, 7321476), (52, 5491107), (78, 3660738), (117, 2440492), (156, 1830369), (234, 1220246), (468, 610123)]