2197905408

素因数分解:

$2^{13}\times 3^3\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:577

約数の個数: 224

約数和(自身を含む): 6867753600

約数和(自身を除く): 4669848192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 512, 513, 523, 576, 608, 684, 768, 864, 912, 1024, 1026, 1046, 1152, 1216, 1368, 1536, 1569, 1728, 1824, 2048, 2052, 2092, 2304, 2432, 2736, 3072, 3138, 3456, 3648, 4096, 4104, 4184, 4608, 4707, 4864, 5472, 6144, 6276, 6912, 7296, 8192, 8208, 8368, 9216, 9414, 9728, 9937, 10944, 12288, 12552, 13824, 14121, 14592, 16416, 16736, 18432, 18828, 19456, 19874, 21888, 24576, 25104, 27648, 28242, 29184, 29811, 32832, 33472, 36864, 37656, 38912, 39748, 43776, 50208, 55296, 56484, 58368, 59622, 65664, 66944, 73728, 75312, 77824, 79496, 87552, 89433, 100416, 110592, 112968, 116736, 119244, 131328, 133888, 150624, 155648, 158992, 175104, 178866, 200832, 221184, 225936, 233472, 238488, 262656, 267776, 268299, 301248, 317984, 350208, 357732, 401664, 451872, 466944, 476976, 525312, 535552, 536598, 602496, 635968, 700416, 715464, 803328, 903744, 953952, 1050624, 1071104, 1073196, 1204992, 1271936, 1400832, 1430928, 1606656, 1807488, 1907904, 2101248, 2142208, 2146392, 2409984, 2543872, 2861856, 3213312, 3614976, 3815808, 4202496, 4284416, 4292784, 4819968, 5087744, 5723712, 6426624, 7229952, 7631616, 8585568, 9639936, 10175488, 11447424, 12853248, 14459904, 15263232, 17171136, 19279872, 20350976, 22894848, 28919808, 30526464, 34342272, 38559744, 40701952, 45789696, 57839616, 61052928, 68684544, 81403904, 91579392, 115679232, 122105856, 137369088, 183158784, 244211712, 274738176, 366317568, 549476352, 732635136, 1098952704, 2197905408]

約数ペア:

[(1, 2197905408), (2, 1098952704), (3, 732635136), (4, 549476352), (6, 366317568), (8, 274738176), (9, 244211712), (12, 183158784), (16, 137369088), (18, 122105856), (19, 115679232), (24, 91579392), (27, 81403904), (32, 68684544), (36, 61052928), (38, 57839616), (48, 45789696), (54, 40701952), (57, 38559744), (64, 34342272), (72, 30526464), (76, 28919808), (96, 22894848), (108, 20350976), (114, 19279872), (128, 17171136), (144, 15263232), (152, 14459904), (171, 12853248), (192, 11447424), (216, 10175488), (228, 9639936), (256, 8585568), (288, 7631616), (304, 7229952), (342, 6426624), (384, 5723712), (432, 5087744), (456, 4819968), (512, 4292784), (513, 4284416), (523, 4202496), (576, 3815808), (608, 3614976), (684, 3213312), (768, 2861856), (864, 2543872), (912, 2409984), (1024, 2146392), (1026, 2142208), (1046, 2101248), (1152, 1907904), (1216, 1807488), (1368, 1606656), (1536, 1430928), (1569, 1400832), (1728, 1271936), (1824, 1204992), (2048, 1073196), (2052, 1071104), (2092, 1050624), (2304, 953952), (2432, 903744), (2736, 803328), (3072, 715464), (3138, 700416), (3456, 635968), (3648, 602496), (4096, 536598), (4104, 535552), (4184, 525312), (4608, 476976), (4707, 466944), (4864, 451872), (5472, 401664), (6144, 357732), (6276, 350208), (6912, 317984), (7296, 301248), (8192, 268299), (8208, 267776), (8368, 262656), (9216, 238488), (9414, 233472), (9728, 225936), (9937, 221184), (10944, 200832), (12288, 178866), (12552, 175104), (13824, 158992), (14121, 155648), (14592, 150624), (16416, 133888), (16736, 131328), (18432, 119244), (18828, 116736), (19456, 112968), (19874, 110592), (21888, 100416), (24576, 89433), (25104, 87552), (27648, 79496), (28242, 77824), (29184, 75312), (29811, 73728), (32832, 66944), (33472, 65664), (36864, 59622), (37656, 58368), (38912, 56484), (39748, 55296), (43776, 50208)]