255331551744

素因数分解:

$2^9\times 3^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{5417}}^1$

素因数の和:5687

約数の個数: 240

約数和(自身を含む): 754837515432

約数和(自身を除く): 499505963688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 193, 212, 256, 288, 318, 384, 386, 424, 477, 512, 576, 579, 636, 768, 772, 848, 954, 1152, 1158, 1272, 1536, 1544, 1696, 1737, 1908, 2304, 2316, 2544, 3088, 3392, 3474, 3816, 4608, 4632, 5088, 5417, 6176, 6784, 6948, 7632, 9264, 10176, 10229, 10834, 12352, 13568, 13896, 15264, 16251, 18528, 20352, 20458, 21668, 24704, 27136, 27792, 30528, 30687, 32502, 37056, 40704, 40916, 43336, 48753, 49408, 55584, 61056, 61374, 65004, 74112, 81408, 81832, 86672, 92061, 97506, 98816, 111168, 122112, 122748, 130008, 148224, 163664, 173344, 184122, 195012, 222336, 244224, 245496, 260016, 287101, 296448, 327328, 346688, 368244, 390024, 444672, 490992, 520032, 574202, 654656, 693376, 736488, 780048, 861303, 889344, 981984, 1040064, 1045481, 1148404, 1309312, 1386752, 1472976, 1560096, 1722606, 1963968, 2080128, 2090962, 2296808, 2583909, 2618624, 2773504, 2945952, 3120192, 3136443, 3445212, 3927936, 4160256, 4181924, 4593616, 5167818, 5237248, 5891904, 6240384, 6272886, 6890424, 7855872, 8320512, 8363848, 9187232, 9409329, 10335636, 11783808, 12480768, 12545772, 13780848, 15711744, 16727696, 18374464, 18818658, 20671272, 23567616, 24961536, 25091544, 27561696, 33455392, 36748928, 37637316, 41342544, 47135232, 50183088, 55123392, 55410493, 66910784, 73497856, 75274632, 82685088, 100366176, 110246784, 110820986, 133821568, 146995712, 150549264, 165370176, 166231479, 200732352, 220493568, 221641972, 267643136, 301098528, 330740352, 332462958, 401464704, 440987136, 443283944, 498694437, 535286272, 602197056, 661480704, 664925916, 802929408, 886567888, 997388874, 1204394112, 1322961408, 1329851832, 1605858816, 1773135776, 1994777748, 2408788224, 2659703664, 3546271552, 3989555496, 4817576448, 5319407328, 7092543104, 7979110992, 10638814656, 14185086208, 15958221984, 21277629312, 28370172416, 31916443968, 42555258624, 63832887936, 85110517248, 127665775872, 255331551744]

約数ペア:

[(1, 255331551744), (2, 127665775872), (3, 85110517248), (4, 63832887936), (6, 42555258624), (8, 31916443968), (9, 28370172416), (12, 21277629312), (16, 15958221984), (18, 14185086208), (24, 10638814656), (32, 7979110992), (36, 7092543104), (48, 5319407328), (53, 4817576448), (64, 3989555496), (72, 3546271552), (96, 2659703664), (106, 2408788224), (128, 1994777748), (144, 1773135776), (159, 1605858816), (192, 1329851832), (193, 1322961408), (212, 1204394112), (256, 997388874), (288, 886567888), (318, 802929408), (384, 664925916), (386, 661480704), (424, 602197056), (477, 535286272), (512, 498694437), (576, 443283944), (579, 440987136), (636, 401464704), (768, 332462958), (772, 330740352), (848, 301098528), (954, 267643136), (1152, 221641972), (1158, 220493568), (1272, 200732352), (1536, 166231479), (1544, 165370176), (1696, 150549264), (1737, 146995712), (1908, 133821568), (2304, 110820986), (2316, 110246784), (2544, 100366176), (3088, 82685088), (3392, 75274632), (3474, 73497856), (3816, 66910784), (4608, 55410493), (4632, 55123392), (5088, 50183088), (5417, 47135232), (6176, 41342544), (6784, 37637316), (6948, 36748928), (7632, 33455392), (9264, 27561696), (10176, 25091544), (10229, 24961536), (10834, 23567616), (12352, 20671272), (13568, 18818658), (13896, 18374464), (15264, 16727696), (16251, 15711744), (18528, 13780848), (20352, 12545772), (20458, 12480768), (21668, 11783808), (24704, 10335636), (27136, 9409329), (27792, 9187232), (30528, 8363848), (30687, 8320512), (32502, 7855872), (37056, 6890424), (40704, 6272886), (40916, 6240384), (43336, 5891904), (48753, 5237248), (49408, 5167818), (55584, 4593616), (61056, 4181924), (61374, 4160256), (65004, 3927936), (74112, 3445212), (81408, 3136443), (81832, 3120192), (86672, 2945952), (92061, 2773504), (97506, 2618624), (98816, 2583909), (111168, 2296808), (122112, 2090962), (122748, 2080128), (130008, 1963968), (148224, 1722606), (163664, 1560096), (173344, 1472976), (184122, 1386752), (195012, 1309312), (222336, 1148404), (244224, 1045481), (245496, 1040064), (260016, 981984), (287101, 889344), (296448, 861303), (327328, 780048), (346688, 736488), (368244, 693376), (390024, 654656), (444672, 574202), (490992, 520032)]