1631680512

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3449}}^1$

素因数の和:3492

約数の個数: 192

約数和(自身を含む): 5425056000

約数和(自身を除く): 3793375488

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 512, 528, 616, 672, 704, 768, 896, 924, 1024, 1056, 1232, 1344, 1408, 1536, 1792, 1848, 2048, 2112, 2464, 2688, 2816, 3072, 3449, 3584, 3696, 4224, 4928, 5376, 5632, 6144, 6898, 7168, 7392, 8448, 9856, 10347, 10752, 11264, 13796, 14336, 14784, 16896, 19712, 20694, 21504, 22528, 24143, 27592, 29568, 33792, 37939, 39424, 41388, 43008, 48286, 55184, 59136, 67584, 72429, 75878, 78848, 82776, 96572, 110368, 113817, 118272, 144858, 151756, 157696, 165552, 193144, 220736, 227634, 236544, 265573, 289716, 303512, 331104, 386288, 441472, 455268, 473088, 531146, 579432, 607024, 662208, 772576, 796719, 882944, 910536, 1062292, 1158864, 1214048, 1324416, 1545152, 1593438, 1765888, 1821072, 2124584, 2317728, 2428096, 2648832, 3090304, 3186876, 3531776, 3642144, 4249168, 4635456, 4856192, 5297664, 6180608, 6373752, 7063552, 7284288, 8498336, 9270912, 9712384, 10595328, 12361216, 12747504, 14568576, 16996672, 18541824, 19424768, 21190656, 24722432, 25495008, 29137152, 33993344, 37083648, 38849536, 49444864, 50990016, 58274304, 67986688, 74167296, 77699072, 101980032, 116548608, 135973376, 148334592, 203960064, 233097216, 271946752, 407920128, 543893504, 815840256, 1631680512]

約数ペア:

[(1, 1631680512), (2, 815840256), (3, 543893504), (4, 407920128), (6, 271946752), (7, 233097216), (8, 203960064), (11, 148334592), (12, 135973376), (14, 116548608), (16, 101980032), (21, 77699072), (22, 74167296), (24, 67986688), (28, 58274304), (32, 50990016), (33, 49444864), (42, 38849536), (44, 37083648), (48, 33993344), (56, 29137152), (64, 25495008), (66, 24722432), (77, 21190656), (84, 19424768), (88, 18541824), (96, 16996672), (112, 14568576), (128, 12747504), (132, 12361216), (154, 10595328), (168, 9712384), (176, 9270912), (192, 8498336), (224, 7284288), (231, 7063552), (256, 6373752), (264, 6180608), (308, 5297664), (336, 4856192), (352, 4635456), (384, 4249168), (448, 3642144), (462, 3531776), (512, 3186876), (528, 3090304), (616, 2648832), (672, 2428096), (704, 2317728), (768, 2124584), (896, 1821072), (924, 1765888), (1024, 1593438), (1056, 1545152), (1232, 1324416), (1344, 1214048), (1408, 1158864), (1536, 1062292), (1792, 910536), (1848, 882944), (2048, 796719), (2112, 772576), (2464, 662208), (2688, 607024), (2816, 579432), (3072, 531146), (3449, 473088), (3584, 455268), (3696, 441472), (4224, 386288), (4928, 331104), (5376, 303512), (5632, 289716), (6144, 265573), (6898, 236544), (7168, 227634), (7392, 220736), (8448, 193144), (9856, 165552), (10347, 157696), (10752, 151756), (11264, 144858), (13796, 118272), (14336, 113817), (14784, 110368), (16896, 96572), (19712, 82776), (20694, 78848), (21504, 75878), (22528, 72429), (24143, 67584), (27592, 59136), (29568, 55184), (33792, 48286), (37939, 43008), (39424, 41388)]