510832868

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{26479}}^1$

素因数の和:26556

約数の個数: 48

約数和(自身を含む): 1121057280

約数和(自身を除く): 610224412

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1378, 1484, 2756, 4823, 9646, 19292, 26479, 52958, 105916, 185353, 344227, 370706, 688454, 741412, 1376908, 1403387, 2409589, 2806774, 4819178, 5613548, 9638356, 9823709, 18244031, 19647418, 36488062, 39294836, 72976124, 127708217, 255416434, 510832868]

約数ペア:

[(1, 510832868), (2, 255416434), (4, 127708217), (7, 72976124), (13, 39294836), (14, 36488062), (26, 19647418), (28, 18244031), (52, 9823709), (53, 9638356), (91, 5613548), (106, 4819178), (182, 2806774), (212, 2409589), (364, 1403387), (371, 1376908), (689, 741412), (742, 688454), (1378, 370706), (1484, 344227), (2756, 185353), (4823, 105916), (9646, 52958), (19292, 26479)]