1829736

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 5227200

約数和(自身を除く): 3397464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 197, 216, 258, 344, 387, 394, 516, 591, 774, 788, 1032, 1161, 1182, 1548, 1576, 1773, 2322, 2364, 3096, 3546, 4644, 4728, 5319, 7092, 8471, 9288, 10638, 14184, 16942, 21276, 25413, 33884, 42552, 50826, 67768, 76239, 101652, 152478, 203304, 228717, 304956, 457434, 609912, 914868, 1829736]

約数ペア:

[(1, 1829736), (2, 914868), (3, 609912), (4, 457434), (6, 304956), (8, 228717), (9, 203304), (12, 152478), (18, 101652), (24, 76239), (27, 67768), (36, 50826), (43, 42552), (54, 33884), (72, 25413), (86, 21276), (108, 16942), (129, 14184), (172, 10638), (197, 9288), (216, 8471), (258, 7092), (344, 5319), (387, 4728), (394, 4644), (516, 3546), (591, 3096), (774, 2364), (788, 2322), (1032, 1773), (1161, 1576), (1182, 1548)]