1868903424

素因数分解:

$2^{10}\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1361}}^1$

素因数の和:1536

約数の個数: 132

約数和(自身を含む): 5436627300

約数和(自身を除く): 3567723876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 149, 192, 256, 288, 298, 384, 447, 512, 576, 596, 768, 894, 1024, 1152, 1192, 1341, 1361, 1536, 1788, 2304, 2384, 2682, 2722, 3072, 3576, 4083, 4608, 4768, 5364, 5444, 7152, 8166, 9216, 9536, 10728, 10888, 12249, 14304, 16332, 19072, 21456, 21776, 24498, 28608, 32664, 38144, 42912, 43552, 48996, 57216, 65328, 76288, 85824, 87104, 97992, 114432, 130656, 152576, 171648, 174208, 195984, 202789, 228864, 261312, 343296, 348416, 391968, 405578, 457728, 522624, 608367, 686592, 696832, 783936, 811156, 1045248, 1216734, 1373184, 1393664, 1567872, 1622312, 1825101, 2090496, 2433468, 3135744, 3244624, 3650202, 4180992, 4866936, 6271488, 6489248, 7300404, 9733872, 12542976, 12978496, 14600808, 19467744, 25956992, 29201616, 38935488, 51913984, 58403232, 77870976, 103827968, 116806464, 155741952, 207655936, 233612928, 311483904, 467225856, 622967808, 934451712, 1868903424]

約数ペア:

[(1, 1868903424), (2, 934451712), (3, 622967808), (4, 467225856), (6, 311483904), (8, 233612928), (9, 207655936), (12, 155741952), (16, 116806464), (18, 103827968), (24, 77870976), (32, 58403232), (36, 51913984), (48, 38935488), (64, 29201616), (72, 25956992), (96, 19467744), (128, 14600808), (144, 12978496), (149, 12542976), (192, 9733872), (256, 7300404), (288, 6489248), (298, 6271488), (384, 4866936), (447, 4180992), (512, 3650202), (576, 3244624), (596, 3135744), (768, 2433468), (894, 2090496), (1024, 1825101), (1152, 1622312), (1192, 1567872), (1341, 1393664), (1361, 1373184), (1536, 1216734), (1788, 1045248), (2304, 811156), (2384, 783936), (2682, 696832), (2722, 686592), (3072, 608367), (3576, 522624), (4083, 457728), (4608, 405578), (4768, 391968), (5364, 348416), (5444, 343296), (7152, 261312), (8166, 228864), (9216, 202789), (9536, 195984), (10728, 174208), (10888, 171648), (12249, 152576), (14304, 130656), (16332, 114432), (19072, 97992), (21456, 87104), (21776, 85824), (24498, 76288), (28608, 65328), (32664, 57216), (38144, 48996), (42912, 43552)]