1817274368

素因数分解:

$2^{11}\times 7^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 4586400000

約数和(自身を除く): 2769125632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 199, 208, 224, 256, 343, 364, 392, 398, 416, 448, 512, 637, 686, 728, 784, 796, 832, 896, 1024, 1274, 1372, 1393, 1456, 1568, 1592, 1664, 1792, 2048, 2548, 2587, 2744, 2786, 2912, 3136, 3184, 3328, 3584, 4459, 5096, 5174, 5488, 5572, 5824, 6272, 6368, 6656, 7168, 8918, 9751, 10192, 10348, 10976, 11144, 11648, 12544, 12736, 13312, 14336, 17836, 18109, 19502, 20384, 20696, 21952, 22288, 23296, 25088, 25472, 26624, 35672, 36218, 39004, 40768, 41392, 43904, 44576, 46592, 50176, 50944, 68257, 71344, 72436, 78008, 81536, 82784, 87808, 89152, 93184, 100352, 101888, 126763, 136514, 142688, 144872, 156016, 163072, 165568, 175616, 178304, 186368, 203776, 253526, 273028, 285376, 289744, 312032, 326144, 331136, 351232, 356608, 407552, 507052, 546056, 570752, 579488, 624064, 652288, 662272, 702464, 713216, 887341, 1014104, 1092112, 1141504, 1158976, 1248128, 1304576, 1324544, 1426432, 1774682, 2028208, 2184224, 2283008, 2317952, 2496256, 2649088, 2852864, 3549364, 4056416, 4368448, 4566016, 4635904, 4992512, 5298176, 7098728, 8112832, 8736896, 9132032, 9271808, 9985024, 14197456, 16225664, 17473792, 18543616, 19970048, 28394912, 32451328, 34947584, 37087232, 56789824, 64902656, 69895168, 113579648, 129805312, 139790336, 227159296, 259610624, 454318592, 908637184, 1817274368]

約数ペア:

[(1, 1817274368), (2, 908637184), (4, 454318592), (7, 259610624), (8, 227159296), (13, 139790336), (14, 129805312), (16, 113579648), (26, 69895168), (28, 64902656), (32, 56789824), (49, 37087232), (52, 34947584), (56, 32451328), (64, 28394912), (91, 19970048), (98, 18543616), (104, 17473792), (112, 16225664), (128, 14197456), (182, 9985024), (196, 9271808), (199, 9132032), (208, 8736896), (224, 8112832), (256, 7098728), (343, 5298176), (364, 4992512), (392, 4635904), (398, 4566016), (416, 4368448), (448, 4056416), (512, 3549364), (637, 2852864), (686, 2649088), (728, 2496256), (784, 2317952), (796, 2283008), (832, 2184224), (896, 2028208), (1024, 1774682), (1274, 1426432), (1372, 1324544), (1393, 1304576), (1456, 1248128), (1568, 1158976), (1592, 1141504), (1664, 1092112), (1792, 1014104), (2048, 887341), (2548, 713216), (2587, 702464), (2744, 662272), (2786, 652288), (2912, 624064), (3136, 579488), (3184, 570752), (3328, 546056), (3584, 507052), (4459, 407552), (5096, 356608), (5174, 351232), (5488, 331136), (5572, 326144), (5824, 312032), (6272, 289744), (6368, 285376), (6656, 273028), (7168, 253526), (8918, 203776), (9751, 186368), (10192, 178304), (10348, 175616), (10976, 165568), (11144, 163072), (11648, 156016), (12544, 144872), (12736, 142688), (13312, 136514), (14336, 126763), (17836, 101888), (18109, 100352), (19502, 93184), (20384, 89152), (20696, 87808), (21952, 82784), (22288, 81536), (23296, 78008), (25088, 72436), (25472, 71344), (26624, 68257), (35672, 50944), (36218, 50176), (39004, 46592), (40768, 44576), (41392, 43904)]