27831402368

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{457}}^1$

素因数の和:693

約数の個数: 256

約数和(自身を含む): 71576386560

約数和(自身を除く): 43744984192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 64, 74, 77, 88, 112, 128, 148, 154, 167, 176, 224, 259, 296, 308, 334, 352, 407, 448, 457, 518, 592, 616, 668, 704, 814, 896, 914, 1036, 1169, 1184, 1232, 1336, 1408, 1628, 1828, 1837, 2072, 2338, 2368, 2464, 2672, 2849, 3199, 3256, 3656, 3674, 4144, 4676, 4736, 4928, 5027, 5344, 5698, 6179, 6398, 6512, 7312, 7348, 8288, 9352, 9856, 10054, 10688, 11396, 12358, 12796, 12859, 13024, 14624, 14696, 16576, 16909, 18704, 20108, 21376, 22792, 24716, 25592, 25718, 26048, 29248, 29392, 33152, 33818, 35189, 37408, 40216, 43253, 45584, 49432, 51184, 51436, 52096, 58496, 58784, 67636, 67969, 70378, 74816, 76319, 80432, 86506, 91168, 98864, 102368, 102872, 117568, 118363, 135272, 135938, 140756, 149632, 152638, 160864, 173012, 182336, 185999, 197728, 204736, 205744, 235136, 236726, 270544, 271876, 281512, 305276, 321728, 346024, 364672, 371998, 395456, 409472, 411488, 473452, 475783, 534233, 541088, 543752, 563024, 610552, 643456, 692048, 743996, 790912, 822976, 839509, 946904, 951566, 1068466, 1082176, 1087504, 1126048, 1221104, 1301993, 1384096, 1487992, 1645952, 1679018, 1893808, 1903132, 2136932, 2164352, 2175008, 2252096, 2442208, 2603986, 2768192, 2823803, 2975984, 3358036, 3787616, 3806264, 4273864, 4350016, 4504192, 4884416, 5207972, 5536384, 5647606, 5876563, 5951968, 6716072, 7575232, 7612528, 8547728, 8700032, 9768832, 10415944, 11295212, 11753126, 11903936, 13432144, 15150464, 15225056, 17095456, 19766621, 20831888, 22590424, 23506252, 23807872, 26864288, 30450112, 31061833, 34190912, 39533242, 41663776, 45180848, 47012504, 53728576, 60900224, 62123666, 68381824, 79066484, 83327552, 90361696, 94025008, 107457152, 124247332, 158132968, 166655104, 180723392, 188050016, 217432831, 248494664, 316265936, 361446784, 376100032, 434865662, 496989328, 632531872, 752200064, 869731324, 993978656, 1265063744, 1739462648, 1987957312, 2530127488, 3478925296, 3975914624, 6957850592, 13915701184, 27831402368]

約数ペア:

[(1, 27831402368), (2, 13915701184), (4, 6957850592), (7, 3975914624), (8, 3478925296), (11, 2530127488), (14, 1987957312), (16, 1739462648), (22, 1265063744), (28, 993978656), (32, 869731324), (37, 752200064), (44, 632531872), (56, 496989328), (64, 434865662), (74, 376100032), (77, 361446784), (88, 316265936), (112, 248494664), (128, 217432831), (148, 188050016), (154, 180723392), (167, 166655104), (176, 158132968), (224, 124247332), (259, 107457152), (296, 94025008), (308, 90361696), (334, 83327552), (352, 79066484), (407, 68381824), (448, 62123666), (457, 60900224), (518, 53728576), (592, 47012504), (616, 45180848), (668, 41663776), (704, 39533242), (814, 34190912), (896, 31061833), (914, 30450112), (1036, 26864288), (1169, 23807872), (1184, 23506252), (1232, 22590424), (1336, 20831888), (1408, 19766621), (1628, 17095456), (1828, 15225056), (1837, 15150464), (2072, 13432144), (2338, 11903936), (2368, 11753126), (2464, 11295212), (2672, 10415944), (2849, 9768832), (3199, 8700032), (3256, 8547728), (3656, 7612528), (3674, 7575232), (4144, 6716072), (4676, 5951968), (4736, 5876563), (4928, 5647606), (5027, 5536384), (5344, 5207972), (5698, 4884416), (6179, 4504192), (6398, 4350016), (6512, 4273864), (7312, 3806264), (7348, 3787616), (8288, 3358036), (9352, 2975984), (9856, 2823803), (10054, 2768192), (10688, 2603986), (11396, 2442208), (12358, 2252096), (12796, 2175008), (12859, 2164352), (13024, 2136932), (14624, 1903132), (14696, 1893808), (16576, 1679018), (16909, 1645952), (18704, 1487992), (20108, 1384096), (21376, 1301993), (22792, 1221104), (24716, 1126048), (25592, 1087504), (25718, 1082176), (26048, 1068466), (29248, 951566), (29392, 946904), (33152, 839509), (33818, 822976), (35189, 790912), (37408, 743996), (40216, 692048), (43253, 643456), (45584, 610552), (49432, 563024), (51184, 543752), (51436, 541088), (52096, 534233), (58496, 475783), (58784, 473452), (67636, 411488), (67969, 409472), (70378, 395456), (74816, 371998), (76319, 364672), (80432, 346024), (86506, 321728), (91168, 305276), (98864, 281512), (102368, 271876), (102872, 270544), (117568, 236726), (118363, 235136), (135272, 205744), (135938, 204736), (140756, 197728), (149632, 185999), (152638, 182336), (160864, 173012)]