390189744

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{18433}}^1$

素因数の和:18464

約数の個数: 120

約数和(自身を含む): 1302915120

約数和(自身を除く): 912725376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10584, 18433, 21168, 36866, 55299, 73732, 110598, 129031, 147464, 165897, 221196, 258062, 294928, 331794, 387093, 442392, 497691, 516124, 663588, 774186, 884784, 903217, 995382, 1032248, 1161279, 1327176, 1548372, 1806434, 1990764, 2064496, 2322558, 2654352, 2709651, 3096744, 3483837, 3612868, 3981528, 4645116, 5419302, 6193488, 6967674, 7225736, 7963056, 8128953, 9290232, 10838604, 13935348, 14451472, 16257906, 18580464, 21677208, 24386859, 27870696, 32515812, 43354416, 48773718, 55741392, 65031624, 97547436, 130063248, 195094872, 390189744]

約数ペア:

[(1, 390189744), (2, 195094872), (3, 130063248), (4, 97547436), (6, 65031624), (7, 55741392), (8, 48773718), (9, 43354416), (12, 32515812), (14, 27870696), (16, 24386859), (18, 21677208), (21, 18580464), (24, 16257906), (27, 14451472), (28, 13935348), (36, 10838604), (42, 9290232), (48, 8128953), (49, 7963056), (54, 7225736), (56, 6967674), (63, 6193488), (72, 5419302), (84, 4645116), (98, 3981528), (108, 3612868), (112, 3483837), (126, 3096744), (144, 2709651), (147, 2654352), (168, 2322558), (189, 2064496), (196, 1990764), (216, 1806434), (252, 1548372), (294, 1327176), (336, 1161279), (378, 1032248), (392, 995382), (432, 903217), (441, 884784), (504, 774186), (588, 663588), (756, 516124), (784, 497691), (882, 442392), (1008, 387093), (1176, 331794), (1323, 294928), (1512, 258062), (1764, 221196), (2352, 165897), (2646, 147464), (3024, 129031), (3528, 110598), (5292, 73732), (7056, 55299), (10584, 36866), (18433, 21168)]