1994987232

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:697

約数の個数: 336

約数和(自身を含む): 7095231360

約数和(自身を除く): 5100244128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 224, 228, 243, 252, 266, 288, 304, 324, 336, 342, 378, 399, 432, 456, 486, 504, 513, 532, 567, 608, 643, 648, 672, 684, 729, 756, 798, 864, 912, 972, 1008, 1026, 1064, 1134, 1197, 1286, 1296, 1368, 1458, 1512, 1539, 1596, 1701, 1824, 1929, 1944, 2016, 2052, 2128, 2268, 2394, 2572, 2592, 2736, 2916, 3024, 3078, 3192, 3402, 3591, 3858, 3888, 4104, 4256, 4501, 4536, 4617, 4788, 5103, 5144, 5472, 5787, 5832, 6048, 6156, 6384, 6804, 7182, 7716, 7776, 8208, 9002, 9072, 9234, 9576, 10206, 10288, 10773, 11574, 11664, 12217, 12312, 12768, 13503, 13608, 13851, 14364, 15432, 16416, 17361, 18004, 18144, 18468, 19152, 20412, 20576, 21546, 23148, 23328, 24434, 24624, 27006, 27216, 27702, 28728, 30864, 32319, 34722, 36008, 36651, 36936, 38304, 40509, 40824, 43092, 46296, 48868, 49248, 52083, 54012, 54432, 55404, 57456, 61728, 64638, 69444, 72016, 73302, 73872, 81018, 81648, 85519, 86184, 92592, 96957, 97736, 104166, 108024, 109953, 110808, 114912, 121527, 129276, 138888, 144032, 146604, 147744, 156249, 162036, 163296, 171038, 172368, 185184, 193914, 195472, 208332, 216048, 219906, 221616, 243054, 256557, 258552, 277776, 293208, 312498, 324072, 329859, 342076, 344736, 364581, 387828, 390944, 416664, 432096, 439812, 443232, 468747, 486108, 513114, 517104, 555552, 586416, 624996, 648144, 659718, 684152, 729162, 769671, 775656, 833328, 879624, 937494, 972216, 989577, 1026228, 1034208, 1093743, 1172832, 1249992, 1296288, 1319436, 1368304, 1458324, 1539342, 1551312, 1666656, 1759248, 1874988, 1944432, 1979154, 2052456, 2187486, 2309013, 2499984, 2638872, 2736608, 2916648, 2968731, 3078684, 3102624, 3281229, 3518496, 3749976, 3888864, 3958308, 4104912, 4374972, 4618026, 4999968, 5277744, 5833296, 5937462, 6157368, 6562458, 6927039, 7499952, 7916616, 8209824, 8749944, 8906193, 9236052, 10555488, 11666592, 11874924, 12314736, 13124916, 13854078, 14999904, 15833232, 17499888, 17812386, 18472104, 20781117, 23749848, 24629472, 26249832, 27708156, 31666464, 34999776, 35624772, 36944208, 41562234, 47499696, 52499664, 55416312, 62343351, 71249544, 73888416, 83124468, 94999392, 104999328, 110832624, 124686702, 142499088, 166248936, 221665248, 249373404, 284998176, 332497872, 498746808, 664995744, 997493616, 1994987232]

約数ペア:

[(1, 1994987232), (2, 997493616), (3, 664995744), (4, 498746808), (6, 332497872), (7, 284998176), (8, 249373404), (9, 221665248), (12, 166248936), (14, 142499088), (16, 124686702), (18, 110832624), (19, 104999328), (21, 94999392), (24, 83124468), (27, 73888416), (28, 71249544), (32, 62343351), (36, 55416312), (38, 52499664), (42, 47499696), (48, 41562234), (54, 36944208), (56, 35624772), (57, 34999776), (63, 31666464), (72, 27708156), (76, 26249832), (81, 24629472), (84, 23749848), (96, 20781117), (108, 18472104), (112, 17812386), (114, 17499888), (126, 15833232), (133, 14999904), (144, 13854078), (152, 13124916), (162, 12314736), (168, 11874924), (171, 11666592), (189, 10555488), (216, 9236052), (224, 8906193), (228, 8749944), (243, 8209824), (252, 7916616), (266, 7499952), (288, 6927039), (304, 6562458), (324, 6157368), (336, 5937462), (342, 5833296), (378, 5277744), (399, 4999968), (432, 4618026), (456, 4374972), (486, 4104912), (504, 3958308), (513, 3888864), (532, 3749976), (567, 3518496), (608, 3281229), (643, 3102624), (648, 3078684), (672, 2968731), (684, 2916648), (729, 2736608), (756, 2638872), (798, 2499984), (864, 2309013), (912, 2187486), (972, 2052456), (1008, 1979154), (1026, 1944432), (1064, 1874988), (1134, 1759248), (1197, 1666656), (1286, 1551312), (1296, 1539342), (1368, 1458324), (1458, 1368304), (1512, 1319436), (1539, 1296288), (1596, 1249992), (1701, 1172832), (1824, 1093743), (1929, 1034208), (1944, 1026228), (2016, 989577), (2052, 972216), (2128, 937494), (2268, 879624), (2394, 833328), (2572, 775656), (2592, 769671), (2736, 729162), (2916, 684152), (3024, 659718), (3078, 648144), (3192, 624996), (3402, 586416), (3591, 555552), (3858, 517104), (3888, 513114), (4104, 486108), (4256, 468747), (4501, 443232), (4536, 439812), (4617, 432096), (4788, 416664), (5103, 390944), (5144, 387828), (5472, 364581), (5787, 344736), (5832, 342076), (6048, 329859), (6156, 324072), (6384, 312498), (6804, 293208), (7182, 277776), (7716, 258552), (7776, 256557), (8208, 243054), (9002, 221616), (9072, 219906), (9234, 216048), (9576, 208332), (10206, 195472), (10288, 193914), (10773, 185184), (11574, 172368), (11664, 171038), (12217, 163296), (12312, 162036), (12768, 156249), (13503, 147744), (13608, 146604), (13851, 144032), (14364, 138888), (15432, 129276), (16416, 121527), (17361, 114912), (18004, 110808), (18144, 109953), (18468, 108024), (19152, 104166), (20412, 97736), (20576, 96957), (21546, 92592), (23148, 86184), (23328, 85519), (24434, 81648), (24624, 81018), (27006, 73872), (27216, 73302), (27702, 72016), (28728, 69444), (30864, 64638), (32319, 61728), (34722, 57456), (36008, 55404), (36651, 54432), (36936, 54012), (38304, 52083), (40509, 49248), (40824, 48868), (43092, 46296)]