385909434

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{55399}}^1$

素因数の和:55456

約数の個数: 40

約数和(自身を含む): 884848800

約数和(自身を除く): 498939366

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 6966, 55399, 110798, 166197, 332394, 498591, 997182, 1495773, 2382157, 2991546, 4487319, 4764314, 7146471, 8974638, 14292942, 21439413, 42878826, 64318239, 128636478, 192954717, 385909434]

約数ペア:

[(1, 385909434), (2, 192954717), (3, 128636478), (6, 64318239), (9, 42878826), (18, 21439413), (27, 14292942), (43, 8974638), (54, 7146471), (81, 4764314), (86, 4487319), (129, 2991546), (162, 2382157), (258, 1495773), (387, 997182), (774, 498591), (1161, 332394), (2322, 166197), (3483, 110798), (6966, 55399)]