2186748928

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:828

約数の個数: 176

約数和(自身を含む): 5561027584

約数和(自身を除く): 3374278656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 256, 364, 403, 416, 434, 448, 496, 512, 728, 757, 806, 832, 868, 896, 992, 1024, 1456, 1514, 1612, 1664, 1736, 1792, 1984, 2821, 2912, 3028, 3224, 3328, 3472, 3584, 3968, 5299, 5642, 5824, 6056, 6448, 6656, 6944, 7168, 7936, 9841, 10598, 11284, 11648, 12112, 12896, 13312, 13888, 15872, 19682, 21196, 22568, 23296, 23467, 24224, 25792, 27776, 31744, 39364, 42392, 45136, 46592, 46934, 48448, 51584, 55552, 68887, 78728, 84784, 90272, 93184, 93868, 96896, 103168, 111104, 137774, 157456, 164269, 169568, 180544, 187736, 193792, 206336, 222208, 275548, 305071, 314912, 328538, 339136, 361088, 375472, 387584, 412672, 551096, 610142, 629824, 657076, 678272, 722176, 750944, 775168, 1102192, 1220284, 1259648, 1314152, 1356544, 1444352, 1501888, 2135497, 2204384, 2440568, 2519296, 2628304, 2713088, 2888704, 3003776, 4270994, 4408768, 4881136, 5038592, 5256608, 5426176, 6007552, 8541988, 8817536, 9762272, 10077184, 10513216, 12015104, 17083976, 17635072, 19524544, 21026432, 24030208, 34167952, 35270144, 39049088, 42052864, 68335904, 70540288, 78098176, 84105728, 136671808, 156196352, 168211456, 273343616, 312392704, 546687232, 1093374464, 2186748928]

約数ペア:

[(1, 2186748928), (2, 1093374464), (4, 546687232), (7, 312392704), (8, 273343616), (13, 168211456), (14, 156196352), (16, 136671808), (26, 84105728), (28, 78098176), (31, 70540288), (32, 68335904), (52, 42052864), (56, 39049088), (62, 35270144), (64, 34167952), (91, 24030208), (104, 21026432), (112, 19524544), (124, 17635072), (128, 17083976), (182, 12015104), (208, 10513216), (217, 10077184), (224, 9762272), (248, 8817536), (256, 8541988), (364, 6007552), (403, 5426176), (416, 5256608), (434, 5038592), (448, 4881136), (496, 4408768), (512, 4270994), (728, 3003776), (757, 2888704), (806, 2713088), (832, 2628304), (868, 2519296), (896, 2440568), (992, 2204384), (1024, 2135497), (1456, 1501888), (1514, 1444352), (1612, 1356544), (1664, 1314152), (1736, 1259648), (1792, 1220284), (1984, 1102192), (2821, 775168), (2912, 750944), (3028, 722176), (3224, 678272), (3328, 657076), (3472, 629824), (3584, 610142), (3968, 551096), (5299, 412672), (5642, 387584), (5824, 375472), (6056, 361088), (6448, 339136), (6656, 328538), (6944, 314912), (7168, 305071), (7936, 275548), (9841, 222208), (10598, 206336), (11284, 193792), (11648, 187736), (12112, 180544), (12896, 169568), (13312, 164269), (13888, 157456), (15872, 137774), (19682, 111104), (21196, 103168), (22568, 96896), (23296, 93868), (23467, 93184), (24224, 90272), (25792, 84784), (27776, 78728), (31744, 68887), (39364, 55552), (42392, 51584), (45136, 48448), (46592, 46934)]