842612736

素因数分解:

$2^{14}\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 240

約数和(自身を含む): 2684272640

約数和(自身を除く): 1841659904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 79, 84, 93, 96, 112, 124, 128, 158, 168, 186, 192, 217, 224, 237, 248, 256, 316, 336, 372, 384, 434, 448, 474, 496, 512, 553, 632, 651, 672, 744, 768, 868, 896, 948, 992, 1024, 1106, 1264, 1302, 1344, 1488, 1536, 1659, 1736, 1792, 1896, 1984, 2048, 2212, 2449, 2528, 2604, 2688, 2976, 3072, 3318, 3472, 3584, 3792, 3968, 4096, 4424, 4898, 5056, 5208, 5376, 5952, 6144, 6636, 6944, 7168, 7347, 7584, 7936, 8192, 8848, 9796, 10112, 10416, 10752, 11904, 12288, 13272, 13888, 14336, 14694, 15168, 15872, 16384, 17143, 17696, 19592, 20224, 20832, 21504, 23808, 24576, 26544, 27776, 28672, 29388, 30336, 31744, 34286, 35392, 39184, 40448, 41664, 43008, 47616, 49152, 51429, 53088, 55552, 57344, 58776, 60672, 63488, 68572, 70784, 78368, 80896, 83328, 86016, 95232, 102858, 106176, 111104, 114688, 117552, 121344, 126976, 137144, 141568, 156736, 161792, 166656, 172032, 190464, 205716, 212352, 222208, 235104, 242688, 253952, 274288, 283136, 313472, 323584, 333312, 344064, 380928, 411432, 424704, 444416, 470208, 485376, 507904, 548576, 566272, 626944, 647168, 666624, 761856, 822864, 849408, 888832, 940416, 970752, 1097152, 1132544, 1253888, 1294336, 1333248, 1523712, 1645728, 1698816, 1777664, 1880832, 1941504, 2194304, 2265088, 2507776, 2666496, 3291456, 3397632, 3555328, 3761664, 3883008, 4388608, 4530176, 5015552, 5332992, 6582912, 6795264, 7523328, 8777216, 9060352, 10031104, 10665984, 13165824, 13590528, 15046656, 17554432, 20062208, 26331648, 27181056, 30093312, 35108864, 40124416, 52663296, 60186624, 70217728, 105326592, 120373248, 140435456, 210653184, 280870912, 421306368, 842612736]

約数ペア:

[(1, 842612736), (2, 421306368), (3, 280870912), (4, 210653184), (6, 140435456), (7, 120373248), (8, 105326592), (12, 70217728), (14, 60186624), (16, 52663296), (21, 40124416), (24, 35108864), (28, 30093312), (31, 27181056), (32, 26331648), (42, 20062208), (48, 17554432), (56, 15046656), (62, 13590528), (64, 13165824), (79, 10665984), (84, 10031104), (93, 9060352), (96, 8777216), (112, 7523328), (124, 6795264), (128, 6582912), (158, 5332992), (168, 5015552), (186, 4530176), (192, 4388608), (217, 3883008), (224, 3761664), (237, 3555328), (248, 3397632), (256, 3291456), (316, 2666496), (336, 2507776), (372, 2265088), (384, 2194304), (434, 1941504), (448, 1880832), (474, 1777664), (496, 1698816), (512, 1645728), (553, 1523712), (632, 1333248), (651, 1294336), (672, 1253888), (744, 1132544), (768, 1097152), (868, 970752), (896, 940416), (948, 888832), (992, 849408), (1024, 822864), (1106, 761856), (1264, 666624), (1302, 647168), (1344, 626944), (1488, 566272), (1536, 548576), (1659, 507904), (1736, 485376), (1792, 470208), (1896, 444416), (1984, 424704), (2048, 411432), (2212, 380928), (2449, 344064), (2528, 333312), (2604, 323584), (2688, 313472), (2976, 283136), (3072, 274288), (3318, 253952), (3472, 242688), (3584, 235104), (3792, 222208), (3968, 212352), (4096, 205716), (4424, 190464), (4898, 172032), (5056, 166656), (5208, 161792), (5376, 156736), (5952, 141568), (6144, 137144), (6636, 126976), (6944, 121344), (7168, 117552), (7347, 114688), (7584, 111104), (7936, 106176), (8192, 102858), (8848, 95232), (9796, 86016), (10112, 83328), (10416, 80896), (10752, 78368), (11904, 70784), (12288, 68572), (13272, 63488), (13888, 60672), (14336, 58776), (14694, 57344), (15168, 55552), (15872, 53088), (16384, 51429), (17143, 49152), (17696, 47616), (19592, 43008), (20224, 41664), (20832, 40448), (21504, 39184), (23808, 35392), (24576, 34286), (26544, 31744), (27776, 30336), (28672, 29388)]