2748039168

素因数分解:

$2^{14}\times 3^1\times 7^3\times {\mathrm{163}}^1$

素因数の和:215

約数の個数: 240

約数和(自身を含む): 8598060800

約数和(自身を除く): 5850021632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 163, 168, 192, 196, 224, 256, 294, 326, 336, 343, 384, 392, 448, 489, 512, 588, 652, 672, 686, 768, 784, 896, 978, 1024, 1029, 1141, 1176, 1304, 1344, 1372, 1536, 1568, 1792, 1956, 2048, 2058, 2282, 2352, 2608, 2688, 2744, 3072, 3136, 3423, 3584, 3912, 4096, 4116, 4564, 4704, 5216, 5376, 5488, 6144, 6272, 6846, 7168, 7824, 7987, 8192, 8232, 9128, 9408, 10432, 10752, 10976, 12288, 12544, 13692, 14336, 15648, 15974, 16384, 16464, 18256, 18816, 20864, 21504, 21952, 23961, 24576, 25088, 27384, 28672, 31296, 31948, 32928, 36512, 37632, 41728, 43008, 43904, 47922, 49152, 50176, 54768, 55909, 57344, 62592, 63896, 65856, 73024, 75264, 83456, 86016, 87808, 95844, 100352, 109536, 111818, 114688, 125184, 127792, 131712, 146048, 150528, 166912, 167727, 172032, 175616, 191688, 200704, 219072, 223636, 250368, 255584, 263424, 292096, 301056, 333824, 335454, 344064, 351232, 383376, 401408, 438144, 447272, 500736, 511168, 526848, 584192, 602112, 667648, 670908, 702464, 766752, 802816, 876288, 894544, 1001472, 1022336, 1053696, 1168384, 1204224, 1335296, 1341816, 1404928, 1533504, 1752576, 1789088, 2002944, 2044672, 2107392, 2336768, 2408448, 2670592, 2683632, 2809856, 3067008, 3505152, 3578176, 4005888, 4089344, 4214784, 4673536, 5367264, 5619712, 6134016, 7010304, 7156352, 8011776, 8178688, 8429568, 9347072, 10734528, 12268032, 14020608, 14312704, 16357376, 16859136, 18694144, 21469056, 24536064, 28041216, 28625408, 32714752, 42938112, 49072128, 56082432, 57250816, 65429504, 85876224, 98144256, 114501632, 130859008, 171752448, 196288512, 229003264, 343504896, 392577024, 458006528, 687009792, 916013056, 1374019584, 2748039168]

約数ペア:

[(1, 2748039168), (2, 1374019584), (3, 916013056), (4, 687009792), (6, 458006528), (7, 392577024), (8, 343504896), (12, 229003264), (14, 196288512), (16, 171752448), (21, 130859008), (24, 114501632), (28, 98144256), (32, 85876224), (42, 65429504), (48, 57250816), (49, 56082432), (56, 49072128), (64, 42938112), (84, 32714752), (96, 28625408), (98, 28041216), (112, 24536064), (128, 21469056), (147, 18694144), (163, 16859136), (168, 16357376), (192, 14312704), (196, 14020608), (224, 12268032), (256, 10734528), (294, 9347072), (326, 8429568), (336, 8178688), (343, 8011776), (384, 7156352), (392, 7010304), (448, 6134016), (489, 5619712), (512, 5367264), (588, 4673536), (652, 4214784), (672, 4089344), (686, 4005888), (768, 3578176), (784, 3505152), (896, 3067008), (978, 2809856), (1024, 2683632), (1029, 2670592), (1141, 2408448), (1176, 2336768), (1304, 2107392), (1344, 2044672), (1372, 2002944), (1536, 1789088), (1568, 1752576), (1792, 1533504), (1956, 1404928), (2048, 1341816), (2058, 1335296), (2282, 1204224), (2352, 1168384), (2608, 1053696), (2688, 1022336), (2744, 1001472), (3072, 894544), (3136, 876288), (3423, 802816), (3584, 766752), (3912, 702464), (4096, 670908), (4116, 667648), (4564, 602112), (4704, 584192), (5216, 526848), (5376, 511168), (5488, 500736), (6144, 447272), (6272, 438144), (6846, 401408), (7168, 383376), (7824, 351232), (7987, 344064), (8192, 335454), (8232, 333824), (9128, 301056), (9408, 292096), (10432, 263424), (10752, 255584), (10976, 250368), (12288, 223636), (12544, 219072), (13692, 200704), (14336, 191688), (15648, 175616), (15974, 172032), (16384, 167727), (16464, 166912), (18256, 150528), (18816, 146048), (20864, 131712), (21504, 127792), (21952, 125184), (23961, 114688), (24576, 111818), (25088, 109536), (27384, 100352), (28672, 95844), (31296, 87808), (31948, 86016), (32928, 83456), (36512, 75264), (37632, 73024), (41728, 65856), (43008, 63896), (43904, 62592), (47922, 57344), (49152, 55909), (50176, 54768)]