28679215752

素因数分解:

$2^3\times 3^7\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:122

約数の個数: 768

約数和(自身を含む): 100509696000

約数和(自身を除く): 71830480248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 23, 24, 27, 31, 33, 36, 38, 44, 46, 54, 57, 62, 66, 69, 72, 76, 81, 88, 92, 93, 99, 108, 114, 121, 124, 132, 138, 152, 162, 171, 184, 186, 198, 207, 209, 216, 228, 242, 243, 248, 253, 264, 276, 279, 297, 324, 341, 342, 363, 372, 396, 414, 418, 437, 456, 484, 486, 506, 513, 552, 558, 589, 594, 621, 627, 648, 682, 684, 713, 726, 729, 744, 759, 792, 828, 836, 837, 874, 891, 968, 972, 1012, 1023, 1026, 1089, 1116, 1178, 1188, 1242, 1254, 1311, 1364, 1368, 1426, 1452, 1458, 1518, 1539, 1656, 1672, 1674, 1748, 1767, 1782, 1863, 1881, 1944, 2024, 2046, 2052, 2139, 2178, 2187, 2232, 2277, 2299, 2356, 2376, 2484, 2508, 2511, 2622, 2673, 2728, 2783, 2852, 2904, 2916, 3036, 3069, 3078, 3267, 3348, 3496, 3534, 3564, 3726, 3751, 3762, 3933, 4092, 4104, 4278, 4356, 4374, 4554, 4598, 4617, 4712, 4807, 4968, 5016, 5022, 5244, 5301, 5346, 5566, 5589, 5643, 5704, 5832, 6072, 6138, 6156, 6417, 6479, 6534, 6696, 6831, 6897, 7068, 7128, 7452, 7502, 7524, 7533, 7843, 7866, 8019, 8184, 8349, 8556, 8712, 8748, 9108, 9196, 9207, 9234, 9614, 9801, 10044, 10488, 10602, 10692, 11132, 11178, 11253, 11286, 11799, 12276, 12312, 12834, 12958, 13068, 13547, 13662, 13794, 13851, 14136, 14421, 14904, 15004, 15048, 15066, 15686, 15732, 15903, 16038, 16698, 16767, 16929, 17112, 17496, 18216, 18392, 18414, 18468, 19228, 19251, 19437, 19602, 20088, 20493, 20691, 21204, 21384, 22264, 22356, 22506, 22572, 22599, 23529, 23598, 24057, 24552, 25047, 25668, 25916, 26136, 27094, 27324, 27588, 27621, 27702, 28842, 29403, 30008, 30132, 31372, 31464, 31806, 32076, 33396, 33534, 33759, 33858, 35397, 36828, 36936, 38456, 38502, 38874, 39204, 40641, 40986, 41382, 41553, 42408, 43263, 44712, 45012, 45144, 45198, 47058, 47196, 47709, 48114, 50094, 50301, 50787, 51336, 51832, 52877, 54188, 54648, 55176, 55242, 55404, 57684, 57753, 58311, 58806, 60264, 61479, 62073, 62744, 63612, 64152, 66792, 67068, 67518, 67716, 67797, 70587, 70794, 71269, 73656, 75141, 77004, 77748, 78408, 81282, 81972, 82764, 82863, 83106, 86273, 86526, 88209, 90024, 90396, 94116, 94392, 95418, 96228, 100188, 100602, 101277, 101574, 105754, 106191, 108376, 110484, 110808, 115368, 115506, 116622, 117612, 121923, 122958, 124146, 127224, 129789, 134136, 135036, 135432, 135594, 141174, 141588, 142538, 143127, 149017, 150282, 152361, 154008, 155496, 158631, 162564, 163944, 165528, 165726, 166212, 172546, 173052, 173259, 174933, 176418, 180792, 184437, 186219, 188232, 190836, 192456, 200376, 201204, 202554, 203148, 211508, 211761, 212382, 213807, 220968, 225423, 231012, 233244, 235224, 243846, 245916, 248292, 248589, 258819, 259578, 264627, 270072, 271188, 282348, 283176, 285076, 286254, 298034, 300564, 303831, 304722, 317262, 318573, 325128, 331452, 332424, 345092, 346104, 346518, 349866, 352836, 365769, 368874, 372438, 381672, 389367, 402408, 405108, 406296, 423016, 423522, 424764, 427614, 429381, 447051, 450846, 457083, 462024, 466488, 475893, 487692, 491832, 496584, 497178, 517638, 519156, 519777, 524799, 529254, 542376, 553311, 558657, 564696, 570152, 572508, 596068, 601128, 607662, 609444, 634524, 635283, 637146, 641421, 662904, 676269, 690184, 693036, 699732, 705672, 731538, 737748, 744876, 745767, 776457, 778734, 810216, 847044, 849528, 855228, 858762, 894102, 901692, 911493, 914166, 951786, 955719, 975384, 994356, 1035276, 1038312, 1039554, 1049598, 1058508, 1097307, 1106622, 1117314, 1145016, 1168101, 1192136, 1215324, 1218888, 1269048, 1270566, 1274292, 1282842, 1288143, 1341153, 1352538, 1386072, 1399464, 1427679, 1463076, 1475496, 1489752, 1491534, 1552914, 1557468, 1559331, 1574397, 1639187, 1675971, 1694088, 1710456, 1717524, 1788204, 1803384, 1822986, 1828332, 1903572, 1905849, 1911438, 1924263, 1988712, 2028807, 2070552, 2079108, 2099196, 2117016, 2194614, 2213244, 2234628, 2329371, 2336202, 2430648, 2541132, 2548584, 2565684, 2576286, 2682306, 2705076, 2734479, 2855358, 2926152, 2983068, 3105828, 3114936, 3118662, 3148794, 3278374, 3291921, 3351942, 3435048, 3504303, 3576408, 3645972, 3656664, 3807144, 3811698, 3822876, 3848526, 4023459, 4057614, 4158216, 4198392, 4283037, 4389228, 4426488, 4469256, 4658742, 4672404, 4723191, 4917561, 5027913, 5082264, 5131368, 5152572, 5364612, 5410152, 5468958, 5710716, 5717547, 5772789, 5966136, 6086421, 6211656, 6237324, 6297588, 6556748, 6583842, 6703884, 6988113, 7008606, 7291944, 7623396, 7645752, 7697052, 8046918, 8115228, 8203437, 8566074, 8778456, 9317484, 9344808, 9446382, 9835122, 9875763, 10055826, 10305144, 10512909, 10729224, 10937916, 11421432, 11435094, 11545578, 12070377, 12172842, 12474648, 12595176, 12849111, 13113496, 13167684, 13407768, 13976226, 14017212, 14169573, 14752683, 15246792, 15394104, 16093836, 16230456, 16406874, 17132148, 17152641, 17318367, 18634968, 18892764, 19670244, 19751526, 20111652, 20964339, 21025818, 21875832, 22870188, 23091156, 24140754, 24345684, 25698222, 26335368, 27952452, 28034424, 28339146, 29505366, 29627289, 32187672, 32813748, 34264296, 34305282, 34636734, 36211131, 37785528, 38547333, 39340488, 39503052, 40223304, 41928678, 42051636, 44258049, 45740376, 46182312, 48281508, 48691368, 51396444, 51955101, 55904904, 56678292, 59010732, 59254578, 62893017, 65627496, 68610564, 69273468, 72422262, 77094666, 79006104, 83857356, 84103272, 88516098, 96563016, 102792888, 103910202, 108633393, 113356584, 115641999, 118021464, 118509156, 125786034, 132774147, 137221128, 138546936, 144844524, 154189332, 155865303, 167714712, 177032196, 188679051, 207820404, 217266786, 231283998, 237018312, 251572068, 265548294, 289689048, 308378664, 311730606, 325900179, 354064392, 377358102, 398322441, 415640808, 434533572, 462567996, 503144136, 531096588, 623461212, 651800358, 754716204, 796644882, 869067144, 925135992, 1062193176, 1194967323, 1246922424, 1303600716, 1509432408, 1593289764, 2389934646, 2607201432, 3186579528, 3584901969, 4779869292, 7169803938, 9559738584, 14339607876, 28679215752]

約数ペア:

[(1, 28679215752), (2, 14339607876), (3, 9559738584), (4, 7169803938), (6, 4779869292), (8, 3584901969), (9, 3186579528), (11, 2607201432), (12, 2389934646), (18, 1593289764), (19, 1509432408), (22, 1303600716), (23, 1246922424), (24, 1194967323), (27, 1062193176), (31, 925135992), (33, 869067144), (36, 796644882), (38, 754716204), (44, 651800358), (46, 623461212), (54, 531096588), (57, 503144136), (62, 462567996), (66, 434533572), (69, 415640808), (72, 398322441), (76, 377358102), (81, 354064392), (88, 325900179), (92, 311730606), (93, 308378664), (99, 289689048), (108, 265548294), (114, 251572068), (121, 237018312), (124, 231283998), (132, 217266786), (138, 207820404), (152, 188679051), (162, 177032196), (171, 167714712), (184, 155865303), (186, 154189332), (198, 144844524), (207, 138546936), (209, 137221128), (216, 132774147), (228, 125786034), (242, 118509156), (243, 118021464), (248, 115641999), (253, 113356584), (264, 108633393), (276, 103910202), (279, 102792888), (297, 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