21679961451408

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{106249321}}^1$

素因数の和:106249457

約数の個数: 120

約数和(自身を含む): 65940454219640

約数和(自身を除く): 44260492768232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 109, 117, 144, 156, 208, 218, 234, 312, 327, 436, 468, 624, 654, 872, 936, 981, 1308, 1417, 1744, 1872, 1962, 2616, 2834, 3924, 4251, 5232, 5668, 7848, 8502, 11336, 12753, 15696, 17004, 22672, 25506, 34008, 51012, 68016, 102024, 204048, 106249321, 212498642, 318747963, 424997284, 637495926, 849994568, 956243889, 1274991852, 1381241173, 1699989136, 1912487778, 2549983704, 2762482346, 3824975556, 4143723519, 5099967408, 5524964692, 7649951112, 8287447038, 11049929384, 11581175989, 12431170557, 15299902224, 16574894076, 22099858768, 23162351978, 24862341114, 33149788152, 34743527967, 46324703956, 49724682228, 66299576304, 69487055934, 92649407912, 99449364456, 104230583901, 138974111868, 150555287857, 185298815824, 198898728912, 208461167802, 277948223736, 301110575714, 416922335604, 451665863571, 555896447472, 602221151428, 833844671208, 903331727142, 1204442302856, 1354997590713, 1667689342416, 1806663454284, 2408884605712, 2709995181426, 3613326908568, 5419990362852, 7226653817136, 10839980725704, 21679961451408]

約数ペア:

[(1, 21679961451408), (2, 10839980725704), (3, 7226653817136), (4, 5419990362852), (6, 3613326908568), (8, 2709995181426), (9, 2408884605712), (12, 1806663454284), (13, 1667689342416), (16, 1354997590713), (18, 1204442302856), (24, 903331727142), (26, 833844671208), (36, 602221151428), (39, 555896447472), (48, 451665863571), (52, 416922335604), (72, 301110575714), (78, 277948223736), (104, 208461167802), (109, 198898728912), (117, 185298815824), (144, 150555287857), (156, 138974111868), (208, 104230583901), (218, 99449364456), (234, 92649407912), (312, 69487055934), (327, 66299576304), (436, 49724682228), (468, 46324703956), (624, 34743527967), (654, 33149788152), (872, 24862341114), (936, 23162351978), (981, 22099858768), (1308, 16574894076), (1417, 15299902224), (1744, 12431170557), (1872, 11581175989), (1962, 11049929384), (2616, 8287447038), (2834, 7649951112), (3924, 5524964692), (4251, 5099967408), (5232, 4143723519), (5668, 3824975556), (7848, 2762482346), (8502, 2549983704), (11336, 1912487778), (12753, 1699989136), (15696, 1381241173), (17004, 1274991852), (22672, 956243889), (25506, 849994568), (34008, 637495926), (51012, 424997284), (68016, 318747963), (102024, 212498642), (204048, 106249321)]