1019096512

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:319

約数の個数: 168

約数和(自身を含む): 2501798400

約数和(自身を除く): 1482701888

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 71, 92, 98, 112, 142, 161, 184, 196, 199, 224, 284, 322, 368, 392, 398, 448, 497, 568, 644, 736, 784, 796, 994, 1127, 1136, 1288, 1393, 1472, 1568, 1592, 1633, 1988, 2254, 2272, 2576, 2786, 3136, 3184, 3266, 3479, 3976, 4508, 4544, 4577, 5152, 5572, 6368, 6532, 6958, 7952, 9016, 9154, 9751, 10304, 11144, 11431, 12736, 13064, 13916, 14129, 15904, 18032, 18308, 19502, 22288, 22862, 26128, 27832, 28258, 31808, 32039, 36064, 36616, 39004, 44576, 45724, 52256, 55664, 56516, 64078, 72128, 73232, 78008, 80017, 89152, 91448, 98903, 104512, 111328, 113032, 128156, 146464, 156016, 160034, 182896, 197806, 222656, 224273, 226064, 256312, 292928, 312032, 320068, 324967, 365792, 395612, 448546, 452128, 512624, 624064, 640136, 649934, 692321, 731584, 791224, 897092, 904256, 1025248, 1280272, 1299868, 1384642, 1582448, 1794184, 2050496, 2274769, 2560544, 2599736, 2769284, 3164896, 3588368, 4549538, 5121088, 5199472, 5538568, 6329792, 7176736, 9099076, 10398944, 11077136, 14353472, 15923383, 18198152, 20797888, 22154272, 31846766, 36396304, 44308544, 63693532, 72792608, 127387064, 145585216, 254774128, 509548256, 1019096512]

約数ペア:

[(1, 1019096512), (2, 509548256), (4, 254774128), (7, 145585216), (8, 127387064), (14, 72792608), (16, 63693532), (23, 44308544), (28, 36396304), (32, 31846766), (46, 22154272), (49, 20797888), (56, 18198152), (64, 15923383), (71, 14353472), (92, 11077136), (98, 10398944), (112, 9099076), (142, 7176736), (161, 6329792), (184, 5538568), (196, 5199472), (199, 5121088), (224, 4549538), (284, 3588368), (322, 3164896), (368, 2769284), (392, 2599736), (398, 2560544), (448, 2274769), (497, 2050496), (568, 1794184), (644, 1582448), (736, 1384642), (784, 1299868), (796, 1280272), (994, 1025248), (1127, 904256), (1136, 897092), (1288, 791224), (1393, 731584), (1472, 692321), (1568, 649934), (1592, 640136), (1633, 624064), (1988, 512624), (2254, 452128), (2272, 448546), (2576, 395612), (2786, 365792), (3136, 324967), (3184, 320068), (3266, 312032), (3479, 292928), (3976, 256312), (4508, 226064), (4544, 224273), (4577, 222656), (5152, 197806), (5572, 182896), (6368, 160034), (6532, 156016), (6958, 146464), (7952, 128156), (9016, 113032), (9154, 111328), (9751, 104512), (10304, 98903), (11144, 91448), (11431, 89152), (12736, 80017), (13064, 78008), (13916, 73232), (14129, 72128), (15904, 64078), (18032, 56516), (18308, 55664), (19502, 52256), (22288, 45724), (22862, 44576), (26128, 39004), (27832, 36616), (28258, 36064), (31808, 32039)]