2765432856

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1\times {\mathrm{2399}}^1$

素因数の和:3568

約数の個数: 64

約数和(自身を含む): 7083648000

約数和(自身を除く): 4318215144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1117, 2234, 2399, 3351, 4468, 4798, 6702, 7197, 8936, 9596, 13404, 14394, 19192, 26808, 28788, 48031, 57576, 96062, 103157, 144093, 192124, 206314, 288186, 309471, 384248, 412628, 576372, 618942, 825256, 1152744, 1237884, 2475768, 2679683, 5359366, 8039049, 10718732, 16078098, 21437464, 32156196, 64312392, 115226369, 230452738, 345679107, 460905476, 691358214, 921810952, 1382716428, 2765432856]

約数ペア:

[(1, 2765432856), (2, 1382716428), (3, 921810952), (4, 691358214), (6, 460905476), (8, 345679107), (12, 230452738), (24, 115226369), (43, 64312392), (86, 32156196), (129, 21437464), (172, 16078098), (258, 10718732), (344, 8039049), (516, 5359366), (1032, 2679683), (1117, 2475768), (2234, 1237884), (2399, 1152744), (3351, 825256), (4468, 618942), (4798, 576372), (6702, 412628), (7197, 384248), (8936, 309471), (9596, 288186), (13404, 206314), (14394, 192124), (19192, 144093), (26808, 103157), (28788, 96062), (48031, 57576)]