996941412

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{214673}}^1$

素因数の和:214729

約数の個数: 48

約数和(自身を含む): 2644783680

約数和(自身を除く): 1647842268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 214673, 429346, 644019, 858692, 1288038, 1932057, 2576076, 3864114, 5796171, 7728228, 9230939, 11592342, 18461878, 23184684, 27692817, 36923756, 55385634, 83078451, 110771268, 166156902, 249235353, 332313804, 498470706, 996941412]

約数ペア:

[(1, 996941412), (2, 498470706), (3, 332313804), (4, 249235353), (6, 166156902), (9, 110771268), (12, 83078451), (18, 55385634), (27, 36923756), (36, 27692817), (43, 23184684), (54, 18461878), (86, 11592342), (108, 9230939), (129, 7728228), (172, 5796171), (258, 3864114), (387, 2576076), (516, 1932057), (774, 1288038), (1161, 858692), (1548, 644019), (2322, 429346), (4644, 214673)]