11157211548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1029643}}^1$

素因数の和:1029703

約数の個数: 72

約数和(自身を含む): 32981556608

約数和(自身を除く): 21824345060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 1029643, 2059286, 3088929, 4118572, 6177858, 7207501, 9266787, 12355716, 14415002, 18533574, 21622503, 28830004, 37067148, 43245006, 44274649, 64867509, 86490012, 88549298, 129735018, 132823947, 177098596, 259470036, 265647894, 309922543, 398471841, 531295788, 619845086, 796943682, 929767629, 1239690172, 1593887364, 1859535258, 2789302887, 3719070516, 5578605774, 11157211548]

約数ペア:

[(1, 11157211548), (2, 5578605774), (3, 3719070516), (4, 2789302887), (6, 1859535258), (7, 1593887364), (9, 1239690172), (12, 929767629), (14, 796943682), (18, 619845086), (21, 531295788), (28, 398471841), (36, 309922543), (42, 265647894), (43, 259470036), (63, 177098596), (84, 132823947), (86, 129735018), (126, 88549298), (129, 86490012), (172, 64867509), (252, 44274649), (258, 43245006), (301, 37067148), (387, 28830004), (516, 21622503), (602, 18533574), (774, 14415002), (903, 12355716), (1204, 9266787), (1548, 7207501), (1806, 6177858), (2709, 4118572), (3612, 3088929), (5418, 2059286), (10836, 1029643)]