1725222912

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:712

約数の個数: 208

約数和(自身を含む): 5435154432

約数和(自身を除く): 3709931520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 512, 647, 651, 672, 744, 768, 868, 896, 992, 1024, 1294, 1302, 1344, 1488, 1536, 1736, 1792, 1941, 1984, 2048, 2588, 2604, 2688, 2976, 3072, 3472, 3584, 3882, 3968, 4096, 4529, 5176, 5208, 5376, 5952, 6144, 6944, 7168, 7764, 7936, 9058, 10352, 10416, 10752, 11904, 12288, 13587, 13888, 14336, 15528, 15872, 18116, 20057, 20704, 20832, 21504, 23808, 27174, 27776, 28672, 31056, 31744, 36232, 40114, 41408, 41664, 43008, 47616, 54348, 55552, 60171, 62112, 63488, 72464, 80228, 82816, 83328, 86016, 95232, 108696, 111104, 120342, 124224, 126976, 140399, 144928, 160456, 165632, 166656, 190464, 217392, 222208, 240684, 248448, 280798, 289856, 320912, 331264, 333312, 380928, 421197, 434784, 444416, 481368, 496896, 561596, 579712, 641824, 662528, 666624, 842394, 869568, 888832, 962736, 993792, 1123192, 1159424, 1283648, 1325056, 1333248, 1684788, 1739136, 1925472, 1987584, 2246384, 2318848, 2567296, 2650112, 2666496, 3369576, 3478272, 3850944, 3975168, 4492768, 4637696, 5134592, 6739152, 6956544, 7701888, 7950336, 8985536, 9275392, 10269184, 13478304, 13913088, 15403776, 17971072, 18550784, 20538368, 26956608, 27826176, 30807552, 35942144, 41076736, 53913216, 55652352, 61615104, 71884288, 82153472, 107826432, 123230208, 143768576, 215652864, 246460416, 287537152, 431305728, 575074304, 862611456, 1725222912]

約数ペア:

[(1, 1725222912), (2, 862611456), (3, 575074304), (4, 431305728), (6, 287537152), (7, 246460416), (8, 215652864), (12, 143768576), (14, 123230208), (16, 107826432), (21, 82153472), (24, 71884288), (28, 61615104), (31, 55652352), (32, 53913216), (42, 41076736), (48, 35942144), (56, 30807552), (62, 27826176), (64, 26956608), (84, 20538368), (93, 18550784), (96, 17971072), (112, 15403776), (124, 13913088), (128, 13478304), (168, 10269184), (186, 9275392), (192, 8985536), (217, 7950336), (224, 7701888), (248, 6956544), (256, 6739152), (336, 5134592), (372, 4637696), (384, 4492768), (434, 3975168), (448, 3850944), (496, 3478272), (512, 3369576), (647, 2666496), (651, 2650112), (672, 2567296), (744, 2318848), (768, 2246384), (868, 1987584), (896, 1925472), (992, 1739136), (1024, 1684788), (1294, 1333248), (1302, 1325056), (1344, 1283648), (1488, 1159424), (1536, 1123192), (1736, 993792), (1792, 962736), (1941, 888832), (1984, 869568), (2048, 842394), (2588, 666624), (2604, 662528), (2688, 641824), (2976, 579712), (3072, 561596), (3472, 496896), (3584, 481368), (3882, 444416), (3968, 434784), (4096, 421197), (4529, 380928), (5176, 333312), (5208, 331264), (5376, 320912), (5952, 289856), (6144, 280798), (6944, 248448), (7168, 240684), (7764, 222208), (7936, 217392), (9058, 190464), (10352, 166656), (10416, 165632), (10752, 160456), (11904, 144928), (12288, 140399), (13587, 126976), (13888, 124224), (14336, 120342), (15528, 111104), (15872, 108696), (18116, 95232), (20057, 86016), (20704, 83328), (20832, 82816), (21504, 80228), (23808, 72464), (27174, 63488), (27776, 62112), (28672, 60171), (31056, 55552), (31744, 54348), (36232, 47616), (40114, 43008), (41408, 41664)]