8456863744

素因数分解:

$2^{15}\times 7^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:296

約数の個数: 192

約数和(自身を含む): 20619932400

約数和(自身を除く): 12163068656

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 224, 229, 256, 322, 368, 392, 448, 458, 512, 644, 736, 784, 896, 916, 1024, 1127, 1288, 1472, 1568, 1603, 1792, 1832, 2048, 2254, 2576, 2944, 3136, 3206, 3584, 3664, 4096, 4508, 5152, 5267, 5888, 6272, 6412, 7168, 7328, 8192, 9016, 10304, 10534, 11221, 11776, 12544, 12824, 14336, 14656, 16384, 18032, 20608, 21068, 22442, 23552, 25088, 25648, 28672, 29312, 32768, 36064, 36869, 41216, 42136, 44884, 47104, 50176, 51296, 57344, 58624, 72128, 73738, 82432, 84272, 89768, 94208, 100352, 102592, 114688, 117248, 144256, 147476, 164864, 168544, 179536, 188416, 200704, 205184, 229376, 234496, 258083, 288512, 294952, 329728, 337088, 359072, 376832, 401408, 410368, 468992, 516166, 577024, 589904, 659456, 674176, 718144, 753664, 802816, 820736, 937984, 1032332, 1154048, 1179808, 1318912, 1348352, 1436288, 1605632, 1641472, 1875968, 2064664, 2308096, 2359616, 2637824, 2696704, 2872576, 3282944, 3751936, 4129328, 4616192, 4719232, 5275648, 5393408, 5745152, 6565888, 7503872, 8258656, 9232384, 9438464, 10786816, 11490304, 13131776, 16517312, 18464768, 18876928, 21573632, 22980608, 26263552, 33034624, 36929536, 37753856, 43147264, 45961216, 52527104, 66069248, 75507712, 86294528, 91922432, 132138496, 151015424, 172589056, 183844864, 264276992, 302030848, 367689728, 528553984, 604061696, 1057107968, 1208123392, 2114215936, 4228431872, 8456863744]

約数ペア:

[(1, 8456863744), (2, 4228431872), (4, 2114215936), (7, 1208123392), (8, 1057107968), (14, 604061696), (16, 528553984), (23, 367689728), (28, 302030848), (32, 264276992), (46, 183844864), (49, 172589056), (56, 151015424), (64, 132138496), (92, 91922432), (98, 86294528), (112, 75507712), (128, 66069248), (161, 52527104), (184, 45961216), (196, 43147264), (224, 37753856), (229, 36929536), (256, 33034624), (322, 26263552), (368, 22980608), (392, 21573632), (448, 18876928), (458, 18464768), (512, 16517312), (644, 13131776), (736, 11490304), (784, 10786816), (896, 9438464), (916, 9232384), (1024, 8258656), (1127, 7503872), (1288, 6565888), (1472, 5745152), (1568, 5393408), (1603, 5275648), (1792, 4719232), (1832, 4616192), (2048, 4129328), (2254, 3751936), (2576, 3282944), (2944, 2872576), (3136, 2696704), (3206, 2637824), (3584, 2359616), (3664, 2308096), (4096, 2064664), (4508, 1875968), (5152, 1641472), (5267, 1605632), (5888, 1436288), (6272, 1348352), (6412, 1318912), (7168, 1179808), (7328, 1154048), (8192, 1032332), (9016, 937984), (10304, 820736), (10534, 802816), (11221, 753664), (11776, 718144), (12544, 674176), (12824, 659456), (14336, 589904), (14656, 577024), (16384, 516166), (18032, 468992), (20608, 410368), (21068, 401408), (22442, 376832), (23552, 359072), (25088, 337088), (25648, 329728), (28672, 294952), (29312, 288512), (32768, 258083), (36064, 234496), (36869, 229376), (41216, 205184), (42136, 200704), (44884, 188416), (47104, 179536), (50176, 168544), (51296, 164864), (57344, 147476), (58624, 144256), (72128, 117248), (73738, 114688), (82432, 102592), (84272, 100352), (89768, 94208)]