2641268808

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{853123}}^1$

素因数の和:853178

約数の個数: 48

約数和(自身を含む): 7319803920

約数和(自身を除く): 4678535112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 853123, 1706246, 2559369, 3412492, 5118738, 6824984, 7678107, 10237476, 15356214, 20474952, 30712428, 36684289, 61424856, 73368578, 110052867, 146737156, 220105734, 293474312, 330158601, 440211468, 660317202, 880422936, 1320634404, 2641268808]

約数ペア:

[(1, 2641268808), (2, 1320634404), (3, 880422936), (4, 660317202), (6, 440211468), (8, 330158601), (9, 293474312), (12, 220105734), (18, 146737156), (24, 110052867), (36, 73368578), (43, 61424856), (72, 36684289), (86, 30712428), (129, 20474952), (172, 15356214), (258, 10237476), (344, 7678107), (387, 6824984), (516, 5118738), (774, 3412492), (1032, 2559369), (1548, 1706246), (3096, 853123)]