18288750592

素因数分解:

$2^{12}\times 7^2\times {\mathrm{293}}^1\times {\mathrm{311}}^1$

素因数の和:642

約数の個数: 156

約数和(自身を含む): 42826610736

約数和(自身を除く): 24537860144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 293, 311, 392, 448, 512, 586, 622, 784, 896, 1024, 1172, 1244, 1568, 1792, 2048, 2051, 2177, 2344, 2488, 3136, 3584, 4096, 4102, 4354, 4688, 4976, 6272, 7168, 8204, 8708, 9376, 9952, 12544, 14336, 14357, 15239, 16408, 17416, 18752, 19904, 25088, 28672, 28714, 30478, 32816, 34832, 37504, 39808, 50176, 57428, 60956, 65632, 69664, 75008, 79616, 91123, 100352, 114856, 121912, 131264, 139328, 150016, 159232, 182246, 200704, 229712, 243824, 262528, 278656, 300032, 318464, 364492, 459424, 487648, 525056, 557312, 600064, 636928, 637861, 728984, 918848, 975296, 1050112, 1114624, 1200128, 1273856, 1275722, 1457968, 1837696, 1950592, 2100224, 2229248, 2551444, 2915936, 3675392, 3901184, 4200448, 4458496, 4465027, 5102888, 5831872, 7350784, 7802368, 8400896, 8916992, 8930054, 10205776, 11663744, 14701568, 15604736, 17860108, 20411552, 23327488, 29403136, 31209472, 35720216, 40823104, 46654976, 58806272, 62418944, 71440432, 81646208, 93309952, 142880864, 163292416, 186619904, 285761728, 326584832, 373239808, 571523456, 653169664, 1143046912, 1306339328, 2286093824, 2612678656, 4572187648, 9144375296, 18288750592]

約数ペア:

[(1, 18288750592), (2, 9144375296), (4, 4572187648), (7, 2612678656), (8, 2286093824), (14, 1306339328), (16, 1143046912), (28, 653169664), (32, 571523456), (49, 373239808), (56, 326584832), (64, 285761728), (98, 186619904), (112, 163292416), (128, 142880864), (196, 93309952), (224, 81646208), (256, 71440432), (293, 62418944), (311, 58806272), (392, 46654976), (448, 40823104), (512, 35720216), (586, 31209472), (622, 29403136), (784, 23327488), (896, 20411552), (1024, 17860108), (1172, 15604736), (1244, 14701568), (1568, 11663744), (1792, 10205776), (2048, 8930054), (2051, 8916992), (2177, 8400896), (2344, 7802368), (2488, 7350784), (3136, 5831872), (3584, 5102888), (4096, 4465027), (4102, 4458496), (4354, 4200448), (4688, 3901184), (4976, 3675392), (6272, 2915936), (7168, 2551444), (8204, 2229248), (8708, 2100224), (9376, 1950592), (9952, 1837696), (12544, 1457968), (14336, 1275722), (14357, 1273856), (15239, 1200128), (16408, 1114624), (17416, 1050112), (18752, 975296), (19904, 918848), (25088, 728984), (28672, 637861), (28714, 636928), (30478, 600064), (32816, 557312), (34832, 525056), (37504, 487648), (39808, 459424), (50176, 364492), (57428, 318464), (60956, 300032), (65632, 278656), (69664, 262528), (75008, 243824), (79616, 229712), (91123, 200704), (100352, 182246), (114856, 159232), (121912, 150016), (131264, 139328)]