28759766784

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 648

約数和(自身を含む): 98544796560

約数和(自身を除く): 69785029776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 29, 32, 38, 42, 48, 49, 56, 57, 58, 64, 73, 76, 84, 87, 96, 98, 112, 114, 116, 128, 133, 146, 147, 152, 168, 174, 192, 196, 203, 219, 224, 228, 232, 256, 266, 292, 294, 304, 336, 348, 361, 384, 392, 399, 406, 438, 448, 456, 464, 511, 532, 551, 584, 588, 608, 609, 672, 696, 722, 768, 784, 798, 812, 876, 896, 912, 928, 931, 1022, 1064, 1083, 1102, 1168, 1176, 1216, 1218, 1344, 1387, 1392, 1421, 1444, 1533, 1568, 1596, 1624, 1653, 1752, 1792, 1824, 1856, 1862, 2044, 2117, 2128, 2166, 2204, 2336, 2352, 2432, 2436, 2527, 2688, 2774, 2784, 2793, 2842, 2888, 3066, 3136, 3192, 3248, 3306, 3504, 3577, 3648, 3712, 3724, 3857, 4088, 4161, 4234, 4256, 4263, 4332, 4408, 4672, 4704, 4864, 4872, 5054, 5376, 5548, 5568, 5586, 5684, 5776, 6132, 6272, 6351, 6384, 6496, 6612, 7008, 7154, 7296, 7424, 7448, 7581, 7714, 8176, 8322, 8468, 8512, 8526, 8664, 8816, 9344, 9408, 9709, 9744, 10108, 10469, 10731, 11096, 11136, 11172, 11368, 11552, 11571, 12264, 12544, 12702, 12768, 12992, 13224, 14016, 14308, 14592, 14819, 14896, 15162, 15428, 16352, 16644, 16936, 17024, 17052, 17328, 17632, 17689, 18688, 18816, 19418, 19488, 20216, 20938, 21462, 22192, 22272, 22344, 22736, 23104, 23142, 24528, 25404, 25536, 25984, 26353, 26448, 26999, 28032, 28616, 29127, 29638, 29792, 30324, 30856, 31407, 32704, 33288, 33872, 34048, 34104, 34656, 35264, 35378, 37632, 38836, 38976, 40223, 40432, 41876, 42924, 44384, 44457, 44688, 45472, 46208, 46284, 49056, 50808, 51072, 51968, 52706, 52896, 53067, 53998, 56064, 57232, 58254, 59276, 59584, 60648, 61712, 62814, 65408, 66576, 67744, 67963, 68208, 69312, 70528, 70756, 73283, 77672, 77952, 79059, 80446, 80864, 80997, 83752, 85848, 88768, 88914, 89376, 90944, 92416, 92568, 98112, 101616, 102144, 103733, 105412, 105792, 106134, 107996, 114464, 116508, 118552, 119168, 120669, 121296, 123424, 125628, 130816, 133152, 135488, 135926, 136416, 138624, 141056, 141512, 146566, 155344, 155904, 158118, 160892, 161728, 161994, 167504, 171696, 177536, 177828, 178752, 181888, 184471, 185136, 196224, 203232, 203889, 207466, 210824, 211584, 212268, 215992, 219849, 228928, 233016, 237104, 238336, 241338, 242592, 246848, 251256, 266304, 270976, 271852, 272832, 277248, 281561, 283024, 293132, 310688, 311199, 316236, 321784, 323456, 323988, 335008, 343392, 355072, 355656, 357504, 363776, 368942, 370272, 392448, 406464, 407778, 414932, 421648, 423168, 424536, 431984, 439698, 457856, 466032, 474208, 482676, 485184, 493696, 502512, 512981, 532608, 541952, 543704, 545664, 553413, 563122, 566048, 586264, 621376, 622398, 632472, 643568, 646912, 647976, 670016, 686784, 711312, 715008, 737884, 740544, 764237, 812928, 815556, 829864, 843296, 844683, 849072, 863968, 879396, 915712, 932064, 948416, 965352, 970368, 987392, 1005024, 1025962, 1065216, 1087408, 1091328, 1106826, 1126244, 1132096, 1172528, 1242752, 1244796, 1264944, 1287136, 1291297, 1295952, 1340032, 1373568, 1422624, 1475768, 1481088, 1528474, 1538943, 1625856, 1631112, 1659728, 1686592, 1689366, 1698144, 1727936, 1758792, 1864128, 1896832, 1930704, 1940736, 1970927, 2010048, 2051924, 2174816, 2213652, 2252488, 2264192, 2292711, 2345056, 2485504, 2489592, 2529888, 2574272, 2582594, 2591904, 2680064, 2747136, 2845248, 2951536, 2962176, 3056948, 3077886, 3262224, 3319456, 3373184, 3378732, 3396288, 3455872, 3517584, 3728256, 3793664, 3861408, 3873891, 3941854, 4020096, 4103848, 4349632, 4427304, 4504976, 4528384, 4585422, 4690112, 4979184, 5059776, 5148544, 5165188, 5183808, 5349659, 5690496, 5903072, 5912781, 6113896, 6155772, 6524448, 6638912, 6746368, 6757464, 6792576, 6911744, 7035168, 7456512, 7722816, 7747782, 7883708, 8040192, 8207696, 8699264, 8854608, 9009952, 9170844, 9380224, 9958368, 10119552, 10297088, 10330376, 10367616, 10699318, 11380992, 11806144, 11825562, 12227792, 12311544, 13048896, 13277824, 13514928, 13585152, 14070336, 15445632, 15495564, 15767416, 16048977, 16415392, 17398528, 17709216, 18019904, 18341688, 18760448, 19916736, 20239104, 20660752, 20735232, 21398636, 23612288, 23651124, 24455584, 24623088, 26097792, 26555648, 27029856, 28140672, 30891264, 30991128, 31534832, 32097954, 32830784, 35418432, 36039808, 36683376, 37447613, 39833472, 41321504, 42797272, 47224576, 47302248, 48911168, 49246176, 52195584, 54059712, 56281344, 61982256, 63069664, 64195908, 65661568, 70836864, 72079616, 73366752, 74895226, 79666944, 82643008, 85594544, 94604496, 97822336, 98492352, 108119424, 112342839, 123964512, 126139328, 128391816, 131323136, 141673728, 146733504, 149790452, 165286016, 171189088, 189208992, 195644672, 196984704, 216238848, 224685678, 247929024, 252278656, 256783632, 293467008, 299580904, 330572032, 342378176, 378417984, 393969408, 449371356, 495858048, 504557312, 513567264, 586934016, 599161808, 684756352, 756835968, 898742712, 991716096, 1027134528, 1198323616, 1369512704, 1513671936, 1797485424, 2054269056, 2396647232, 3594970848, 4108538112, 4793294464, 7189941696, 9586588928, 14379883392, 28759766784]

約数ペア:

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(399, 72079616), (406, 70836864), (438, 65661568), (448, 64195908), (456, 63069664), (464, 61982256), (511, 56281344), (532, 54059712), (551, 52195584), (584, 49246176), (588, 48911168), (608, 47302248), (609, 47224576), (672, 42797272), (696, 41321504), (722, 39833472), (768, 37447613), (784, 36683376), (798, 36039808), (812, 35418432), (876, 32830784), (896, 32097954), (912, 31534832), (928, 30991128), (931, 30891264), (1022, 28140672), (1064, 27029856), (1083, 26555648), (1102, 26097792), (1168, 24623088), (1176, 24455584), (1216, 23651124), (1218, 23612288), (1344, 21398636), (1387, 20735232), (1392, 20660752), (1421, 20239104), (1444, 19916736), (1533, 18760448), (1568, 18341688), (1596, 18019904), (1624, 17709216), (1653, 17398528), (1752, 16415392), (1792, 16048977), (1824, 15767416), (1856, 15495564), (1862, 15445632), (2044, 14070336), (2117, 13585152), (2128, 13514928), (2166, 13277824), (2204, 13048896), (2336, 12311544), (2352, 12227792), (2432, 11825562), (2436, 11806144), (2527, 11380992), (2688, 10699318), (2774, 10367616), (2784, 10330376), (2793, 10297088), (2842, 10119552), (2888, 9958368), (3066, 9380224), (3136, 9170844), (3192, 9009952), (3248, 8854608), (3306, 8699264), (3504, 8207696), (3577, 8040192), (3648, 7883708), (3712, 7747782), (3724, 7722816), (3857, 7456512), (4088, 7035168), (4161, 6911744), (4234, 6792576), (4256, 6757464), (4263, 6746368), (4332, 6638912), (4408, 6524448), (4672, 6155772), (4704, 6113896), (4864, 5912781), (4872, 5903072), (5054, 5690496), (5376, 5349659), (5548, 5183808), (5568, 5165188), (5586, 5148544), (5684, 5059776), (5776, 4979184), (6132, 4690112), (6272, 4585422), (6351, 4528384), (6384, 4504976), (6496, 4427304), (6612, 4349632), (7008, 4103848), (7154, 4020096), (7296, 3941854), (7424, 3873891), (7448, 3861408), (7581, 3793664), (7714, 3728256), (8176, 3517584), (8322, 3455872), (8468, 3396288), (8512, 3378732), (8526, 3373184), (8664, 3319456), (8816, 3262224), (9344, 3077886), (9408, 3056948), (9709, 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(29792, 965352), (30324, 948416), (30856, 932064), (31407, 915712), (32704, 879396), (33288, 863968), (33872, 849072), (34048, 844683), (34104, 843296), (34656, 829864), (35264, 815556), (35378, 812928), (37632, 764237), (38836, 740544), (38976, 737884), (40223, 715008), (40432, 711312), (41876, 686784), (42924, 670016), (44384, 647976), (44457, 646912), (44688, 643568), (45472, 632472), (46208, 622398), (46284, 621376), (49056, 586264), (50808, 566048), (51072, 563122), (51968, 553413), (52706, 545664), (52896, 543704), (53067, 541952), (53998, 532608), (56064, 512981), (57232, 502512), (58254, 493696), (59276, 485184), (59584, 482676), (60648, 474208), (61712, 466032), (62814, 457856), (65408, 439698), (66576, 431984), (67744, 424536), (67963, 423168), (68208, 421648), (69312, 414932), (70528, 407778), (70756, 406464), (73283, 392448), (77672, 370272), (77952, 368942), (79059, 363776), (80446, 357504), (80864, 355656), (80997, 355072), (83752, 343392), (85848, 335008), (88768, 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