1993969824

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2521}}^1$

素因数の和:2659

約数の個数: 192

約数和(自身を含む): 6589320192

約数和(自身を除く): 4595350368

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 107, 112, 132, 154, 168, 176, 214, 224, 231, 264, 308, 321, 336, 352, 428, 462, 528, 616, 642, 672, 749, 856, 924, 1056, 1177, 1232, 1284, 1498, 1712, 1848, 2247, 2354, 2464, 2521, 2568, 2996, 3424, 3531, 3696, 4494, 4708, 5042, 5136, 5992, 7062, 7392, 7563, 8239, 8988, 9416, 10084, 10272, 11984, 14124, 15126, 16478, 17647, 17976, 18832, 20168, 23968, 24717, 27731, 28248, 30252, 32956, 35294, 35952, 37664, 40336, 49434, 52941, 55462, 56496, 60504, 65912, 70588, 71904, 80672, 83193, 98868, 105882, 110924, 112992, 121008, 131824, 141176, 166386, 194117, 197736, 211764, 221848, 242016, 263648, 269747, 282352, 332772, 388234, 395472, 423528, 443696, 539494, 564704, 582351, 665544, 776468, 790944, 809241, 847056, 887392, 1078988, 1164702, 1331088, 1552936, 1618482, 1694112, 1888229, 2157976, 2329404, 2662176, 2967217, 3105872, 3236964, 3776458, 4315952, 4658808, 5664687, 5934434, 6211744, 6473928, 7552916, 8631904, 8901651, 9317616, 11329374, 11868868, 12947856, 15105832, 17803302, 18635232, 20770519, 22658748, 23737736, 25895712, 30211664, 35606604, 41541038, 45317496, 47475472, 60423328, 62311557, 71213208, 83082076, 90634992, 94950944, 124623114, 142426416, 166164152, 181269984, 249246228, 284852832, 332328304, 498492456, 664656608, 996984912, 1993969824]

約数ペア:

[(1, 1993969824), (2, 996984912), (3, 664656608), (4, 498492456), (6, 332328304), (7, 284852832), (8, 249246228), (11, 181269984), (12, 166164152), (14, 142426416), (16, 124623114), (21, 94950944), (22, 90634992), (24, 83082076), (28, 71213208), (32, 62311557), (33, 60423328), (42, 47475472), (44, 45317496), (48, 41541038), (56, 35606604), (66, 30211664), (77, 25895712), (84, 23737736), (88, 22658748), (96, 20770519), (107, 18635232), (112, 17803302), (132, 15105832), (154, 12947856), (168, 11868868), (176, 11329374), (214, 9317616), (224, 8901651), (231, 8631904), (264, 7552916), (308, 6473928), (321, 6211744), (336, 5934434), (352, 5664687), (428, 4658808), (462, 4315952), (528, 3776458), (616, 3236964), (642, 3105872), (672, 2967217), (749, 2662176), (856, 2329404), (924, 2157976), (1056, 1888229), (1177, 1694112), (1232, 1618482), (1284, 1552936), (1498, 1331088), (1712, 1164702), (1848, 1078988), (2247, 887392), (2354, 847056), (2464, 809241), (2521, 790944), (2568, 776468), (2996, 665544), (3424, 582351), (3531, 564704), (3696, 539494), (4494, 443696), (4708, 423528), (5042, 395472), (5136, 388234), (5992, 332772), (7062, 282352), (7392, 269747), (7563, 263648), (8239, 242016), (8988, 221848), (9416, 211764), (10084, 197736), (10272, 194117), (11984, 166386), (14124, 141176), (15126, 131824), (16478, 121008), (17647, 112992), (17976, 110924), (18832, 105882), (20168, 98868), (23968, 83193), (24717, 80672), (27731, 71904), (28248, 70588), (30252, 65912), (32956, 60504), (35294, 56496), (35952, 55462), (37664, 52941), (40336, 49434)]