1519988736

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:506

約数の個数: 208

約数和(自身を含む): 4755760128

約数和(自身を除く): 3235771392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 256, 287, 328, 336, 384, 431, 448, 492, 512, 574, 656, 672, 768, 861, 862, 896, 984, 1024, 1148, 1293, 1312, 1344, 1536, 1722, 1724, 1792, 1968, 2048, 2296, 2586, 2624, 2688, 3017, 3072, 3444, 3448, 3584, 3936, 4096, 4592, 5172, 5248, 5376, 6034, 6144, 6888, 6896, 7168, 7872, 9051, 9184, 10344, 10496, 10752, 12068, 12288, 13776, 13792, 14336, 15744, 17671, 18102, 18368, 20688, 20992, 21504, 24136, 27552, 27584, 28672, 31488, 35342, 36204, 36736, 41376, 41984, 43008, 48272, 53013, 55104, 55168, 62976, 70684, 72408, 73472, 82752, 83968, 86016, 96544, 106026, 110208, 110336, 123697, 125952, 141368, 144816, 146944, 165504, 167936, 193088, 212052, 220416, 220672, 247394, 251904, 282736, 289632, 293888, 331008, 371091, 386176, 424104, 440832, 441344, 494788, 503808, 565472, 579264, 587776, 662016, 742182, 772352, 848208, 881664, 882688, 989576, 1130944, 1158528, 1175552, 1324032, 1484364, 1544704, 1696416, 1763328, 1765376, 1979152, 2261888, 2317056, 2648064, 2968728, 3089408, 3392832, 3526656, 3958304, 4523776, 4634112, 5296128, 5937456, 6178816, 6785664, 7916608, 9047552, 9268224, 11874912, 12357632, 13571328, 15833216, 18095104, 18536448, 23749824, 27142656, 31666432, 36190208, 37072896, 47499648, 54285312, 63332864, 72380416, 94999296, 108570624, 126665728, 189998592, 217141248, 253331456, 379997184, 506662912, 759994368, 1519988736]

約数ペア:

[(1, 1519988736), (2, 759994368), (3, 506662912), (4, 379997184), (6, 253331456), (7, 217141248), (8, 189998592), (12, 126665728), (14, 108570624), (16, 94999296), (21, 72380416), (24, 63332864), (28, 54285312), (32, 47499648), (41, 37072896), (42, 36190208), (48, 31666432), (56, 27142656), (64, 23749824), (82, 18536448), (84, 18095104), (96, 15833216), (112, 13571328), (123, 12357632), (128, 11874912), (164, 9268224), (168, 9047552), (192, 7916608), (224, 6785664), (246, 6178816), (256, 5937456), (287, 5296128), (328, 4634112), (336, 4523776), (384, 3958304), (431, 3526656), (448, 3392832), (492, 3089408), (512, 2968728), (574, 2648064), (656, 2317056), (672, 2261888), (768, 1979152), (861, 1765376), (862, 1763328), (896, 1696416), (984, 1544704), (1024, 1484364), (1148, 1324032), (1293, 1175552), (1312, 1158528), (1344, 1130944), (1536, 989576), (1722, 882688), (1724, 881664), (1792, 848208), (1968, 772352), (2048, 742182), (2296, 662016), (2586, 587776), (2624, 579264), (2688, 565472), (3017, 503808), (3072, 494788), (3444, 441344), (3448, 440832), (3584, 424104), (3936, 386176), (4096, 371091), (4592, 331008), (5172, 293888), (5248, 289632), (5376, 282736), (6034, 251904), (6144, 247394), (6888, 220672), (6896, 220416), (7168, 212052), (7872, 193088), (9051, 167936), (9184, 165504), (10344, 146944), (10496, 144816), (10752, 141368), (12068, 125952), (12288, 123697), (13776, 110336), (13792, 110208), (14336, 106026), (15744, 96544), (17671, 86016), (18102, 83968), (18368, 82752), (20688, 73472), (20992, 72408), (21504, 70684), (24136, 62976), (27552, 55168), (27584, 55104), (28672, 53013), (31488, 48272), (35342, 43008), (36204, 41984), (36736, 41376)]