81768528384

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:651

約数の個数: 320

約数和(自身を含む): 236453437440

約数和(自身を除く): 154684909056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 197, 248, 256, 276, 368, 372, 379, 384, 394, 496, 512, 552, 591, 713, 736, 744, 758, 768, 788, 992, 1104, 1137, 1182, 1426, 1472, 1488, 1516, 1536, 1576, 1984, 2139, 2208, 2274, 2364, 2852, 2944, 2976, 3032, 3152, 3968, 4278, 4416, 4531, 4548, 4728, 5704, 5888, 5952, 6064, 6107, 6304, 7936, 8556, 8717, 8832, 9062, 9096, 9456, 11408, 11749, 11776, 11904, 12128, 12214, 12608, 13593, 15872, 17112, 17434, 17664, 18124, 18192, 18321, 18912, 22816, 23498, 23808, 24256, 24428, 25216, 26151, 27186, 34224, 34868, 35247, 35328, 36248, 36384, 36642, 37824, 45632, 46996, 47616, 48512, 48856, 50432, 52302, 54372, 68448, 69736, 70494, 72496, 72768, 73284, 74663, 75648, 91264, 93992, 97024, 97712, 100864, 104604, 108744, 136896, 139472, 140461, 140988, 144992, 145536, 146568, 149326, 151296, 182528, 187984, 194048, 195424, 209208, 217488, 223989, 270227, 273792, 278944, 280922, 281976, 289984, 291072, 293136, 298652, 302592, 365056, 375968, 390848, 418416, 421383, 434976, 447978, 540454, 547584, 557888, 561844, 563952, 579968, 582144, 586272, 597304, 751936, 781696, 810681, 836832, 842766, 869952, 895956, 1080908, 1095168, 1115776, 1123688, 1127904, 1159936, 1172544, 1194608, 1503872, 1563392, 1621362, 1673664, 1685532, 1717249, 1739904, 1791912, 2161816, 2231552, 2247376, 2255808, 2314553, 2319872, 2345088, 2389216, 3007744, 3126784, 3242724, 3347328, 3371064, 3434498, 3479808, 3583824, 4323632, 4463104, 4494752, 4511616, 4629106, 4690176, 4778432, 5151747, 6015488, 6485448, 6694656, 6742128, 6868996, 6943659, 6959616, 7167648, 8647264, 8989504, 9023232, 9258212, 9380352, 9556864, 10303494, 12970896, 13389312, 13484256, 13737992, 13887318, 14335296, 17294528, 17979008, 18046464, 18516424, 19113728, 20606988, 25941792, 26968512, 27475984, 27774636, 28670592, 34589056, 35958016, 37032848, 38227456, 41213976, 51883584, 53234719, 53937024, 54951968, 55549272, 57341184, 69178112, 71916032, 74065696, 82427952, 103767168, 106469438, 107874048, 109903936, 111098544, 114682368, 138356224, 148131392, 159704157, 164855904, 207534336, 212938876, 215748096, 219807872, 222197088, 296262784, 319408314, 329711808, 415068672, 425877752, 439615744, 444394176, 592525568, 638816628, 659423616, 851755504, 879231488, 888788352, 1185051136, 1277633256, 1318847232, 1703511008, 1777576704, 2555266512, 2637694464, 3407022016, 3555153408, 5110533024, 6814044032, 10221066048, 13628088064, 20442132096, 27256176128, 40884264192, 81768528384]

約数ペア:

[(1, 81768528384), (2, 40884264192), (3, 27256176128), (4, 20442132096), (6, 13628088064), (8, 10221066048), (12, 6814044032), (16, 5110533024), (23, 3555153408), (24, 3407022016), (31, 2637694464), (32, 2555266512), (46, 1777576704), (48, 1703511008), (62, 1318847232), (64, 1277633256), (69, 1185051136), (92, 888788352), (93, 879231488), (96, 851755504), (124, 659423616), (128, 638816628), (138, 592525568), (184, 444394176), (186, 439615744), (192, 425877752), (197, 415068672), (248, 329711808), (256, 319408314), (276, 296262784), (368, 222197088), (372, 219807872), (379, 215748096), (384, 212938876), (394, 207534336), (496, 164855904), (512, 159704157), (552, 148131392), (591, 138356224), (713, 114682368), (736, 111098544), (744, 109903936), (758, 107874048), (768, 106469438), (788, 103767168), (992, 82427952), (1104, 74065696), (1137, 71916032), (1182, 69178112), (1426, 57341184), (1472, 55549272), (1488, 54951968), (1516, 53937024), (1536, 53234719), (1576, 51883584), (1984, 41213976), (2139, 38227456), (2208, 37032848), (2274, 35958016), (2364, 34589056), (2852, 28670592), (2944, 27774636), (2976, 27475984), (3032, 26968512), (3152, 25941792), (3968, 20606988), (4278, 19113728), (4416, 18516424), (4531, 18046464), (4548, 17979008), (4728, 17294528), (5704, 14335296), (5888, 13887318), (5952, 13737992), (6064, 13484256), (6107, 13389312), (6304, 12970896), (7936, 10303494), (8556, 9556864), (8717, 9380352), (8832, 9258212), (9062, 9023232), (9096, 8989504), (9456, 8647264), (11408, 7167648), (11749, 6959616), (11776, 6943659), (11904, 6868996), (12128, 6742128), (12214, 6694656), (12608, 6485448), (13593, 6015488), (15872, 5151747), (17112, 4778432), (17434, 4690176), (17664, 4629106), (18124, 4511616), (18192, 4494752), (18321, 4463104), (18912, 4323632), (22816, 3583824), (23498, 3479808), (23808, 3434498), (24256, 3371064), (24428, 3347328), (25216, 3242724), (26151, 3126784), (27186, 3007744), (34224, 2389216), (34868, 2345088), (35247, 2319872), (35328, 2314553), (36248, 2255808), (36384, 2247376), (36642, 2231552), (37824, 2161816), (45632, 1791912), (46996, 1739904), (47616, 1717249), (48512, 1685532), (48856, 1673664), (50432, 1621362), (52302, 1563392), (54372, 1503872), (68448, 1194608), (69736, 1172544), (70494, 1159936), (72496, 1127904), (72768, 1123688), (73284, 1115776), (74663, 1095168), (75648, 1080908), (91264, 895956), (93992, 869952), (97024, 842766), (97712, 836832), (100864, 810681), (104604, 781696), (108744, 751936), (136896, 597304), (139472, 586272), (140461, 582144), (140988, 579968), (144992, 563952), (145536, 561844), (146568, 557888), (149326, 547584), (151296, 540454), (182528, 447978), (187984, 434976), (194048, 421383), (195424, 418416), (209208, 390848), (217488, 375968), (223989, 365056), (270227, 302592), (273792, 298652), (278944, 293136), (280922, 291072), (281976, 289984)]