25336584

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1289}}^1$

素因数の和:1324

約数の個数: 128

約数和(自身を含む): 86688000

約数和(自身を除く): 61351416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1289, 1404, 1512, 1638, 2184, 2457, 2578, 2808, 3276, 3867, 4914, 5156, 6552, 7734, 9023, 9828, 10312, 11601, 15468, 16757, 18046, 19656, 23202, 27069, 30936, 33514, 34803, 36092, 46404, 50271, 54138, 67028, 69606, 72184, 81207, 92808, 100542, 108276, 117299, 134056, 139212, 150813, 162414, 201084, 216552, 234598, 243621, 278424, 301626, 324828, 351897, 402168, 452439, 469196, 487242, 603252, 649656, 703794, 904878, 938392, 974484, 1055691, 1206504, 1407588, 1809756, 1948968, 2111382, 2815176, 3167073, 3619512, 4222764, 6334146, 8445528, 12668292, 25336584]

約数ペア:

[(1, 25336584), (2, 12668292), (3, 8445528), (4, 6334146), (6, 4222764), (7, 3619512), (8, 3167073), (9, 2815176), (12, 2111382), (13, 1948968), (14, 1809756), (18, 1407588), (21, 1206504), (24, 1055691), (26, 974484), (27, 938392), (28, 904878), (36, 703794), (39, 649656), (42, 603252), (52, 487242), (54, 469196), (56, 452439), (63, 402168), (72, 351897), (78, 324828), (84, 301626), (91, 278424), (104, 243621), (108, 234598), (117, 216552), (126, 201084), (156, 162414), (168, 150813), (182, 139212), (189, 134056), (216, 117299), (234, 108276), (252, 100542), (273, 92808), (312, 81207), (351, 72184), (364, 69606), (378, 67028), (468, 54138), (504, 50271), (546, 46404), (702, 36092), (728, 34803), (756, 33514), (819, 30936), (936, 27069), (1092, 23202), (1289, 19656), (1404, 18046), (1512, 16757), (1638, 15468), (2184, 11601), (2457, 10312), (2578, 9828), (2808, 9023), (3276, 7734), (3867, 6552), (4914, 5156)]