51557291856

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:840

約数の個数: 400

約数和(自身を含む): 174520766464

約数和(自身を除く): 122963474608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 73, 81, 84, 108, 112, 126, 127, 144, 146, 162, 168, 189, 216, 219, 252, 254, 292, 324, 336, 378, 381, 432, 438, 504, 508, 511, 567, 584, 613, 648, 657, 756, 762, 876, 889, 1008, 1016, 1022, 1134, 1143, 1168, 1226, 1296, 1314, 1512, 1524, 1533, 1752, 1778, 1839, 1971, 2032, 2044, 2268, 2286, 2452, 2628, 2667, 3024, 3048, 3066, 3429, 3504, 3556, 3678, 3942, 4088, 4291, 4536, 4572, 4599, 4904, 5256, 5334, 5517, 5913, 6096, 6132, 6858, 7112, 7356, 7884, 8001, 8176, 8582, 9072, 9144, 9198, 9271, 9808, 10287, 10512, 10668, 11034, 11826, 12264, 12873, 13716, 13797, 14224, 14712, 15768, 16002, 16551, 17164, 18288, 18396, 18542, 20574, 21336, 22068, 23652, 24003, 24528, 25746, 27432, 27594, 27813, 29424, 31536, 32004, 33102, 34328, 36792, 37084, 38619, 41148, 41391, 42672, 44136, 44749, 47304, 48006, 49653, 51492, 54864, 55188, 55626, 64008, 64897, 66204, 68656, 72009, 73584, 74168, 77238, 77851, 82296, 82782, 83439, 88272, 89498, 94608, 96012, 99306, 102984, 110376, 111252, 115857, 128016, 129794, 132408, 134247, 144018, 148336, 154476, 155702, 164592, 165564, 166878, 178996, 192024, 194691, 198612, 205968, 220752, 222504, 231714, 233553, 250317, 259588, 264816, 268494, 288036, 308952, 311404, 313243, 331128, 333756, 347571, 357992, 384048, 389382, 397224, 402741, 445008, 463428, 467106, 500634, 519176, 536988, 544957, 576072, 584073, 617904, 622808, 626486, 662256, 667512, 695142, 700659, 715984, 750951, 778764, 794448, 805482, 926856, 934212, 939729, 1001268, 1038352, 1073976, 1089914, 1152144, 1168146, 1208223, 1245616, 1252972, 1335024, 1390284, 1401318, 1501902, 1557528, 1610964, 1634871, 1752219, 1853712, 1868424, 1879458, 2002536, 2101977, 2147952, 2179828, 2336292, 2416446, 2505944, 2780568, 2802636, 2819187, 3003804, 3115056, 3221928, 3269742, 3504438, 3624669, 3736848, 3758916, 4005072, 4203954, 4359656, 4672584, 4832892, 4904613, 5011888, 5256657, 5561136, 5605272, 5638374, 5683123, 6007608, 6305931, 6443856, 6539484, 7008876, 7249338, 7517832, 8407908, 8457561, 8719312, 9345168, 9665784, 9809226, 10513314, 11210544, 11276748, 11366246, 12015216, 12611862, 13078968, 14017752, 14498676, 14713839, 15035664, 16815816, 16915122, 17049369, 19331568, 19618452, 21026628, 22553496, 22732492, 25223724, 25372683, 26157936, 28035504, 28997352, 29427678, 33631632, 33830244, 34098738, 39236904, 39781861, 42053256, 44141517, 45106992, 45464984, 50447448, 50745366, 51148107, 57994704, 58855356, 67660488, 68197476, 78473808, 79563722, 84106512, 88283034, 90929968, 100894896, 101490732, 102296214, 117710712, 119345583, 135320976, 136394952, 153444321, 159127444, 176566068, 202981464, 204592428, 235421424, 238691166, 272789904, 306888642, 318254888, 353132136, 358036749, 405962928, 409184856, 460332963, 477382332, 613777284, 636509776, 706264272, 716073498, 818369712, 920665926, 954764664, 1074110247, 1227554568, 1432146996, 1841331852, 1909529328, 2148220494, 2455109136, 2864293992, 3222330741, 3682663704, 4296440988, 5728587984, 6444661482, 7365327408, 8592881976, 12889322964, 17185763952, 25778645928, 51557291856]

約数ペア:

[(1, 51557291856), (2, 25778645928), (3, 17185763952), (4, 12889322964), (6, 8592881976), (7, 7365327408), (8, 6444661482), (9, 5728587984), (12, 4296440988), (14, 3682663704), (16, 3222330741), (18, 2864293992), (21, 2455109136), (24, 2148220494), (27, 1909529328), (28, 1841331852), (36, 1432146996), (42, 1227554568), (48, 1074110247), (54, 954764664), (56, 920665926), (63, 818369712), (72, 716073498), (73, 706264272), (81, 636509776), (84, 613777284), (108, 477382332), (112, 460332963), (126, 409184856), (127, 405962928), (144, 358036749), (146, 353132136), (162, 318254888), (168, 306888642), (189, 272789904), (216, 238691166), (219, 235421424), (252, 204592428), (254, 202981464), (292, 176566068), (324, 159127444), (336, 153444321), (378, 136394952), (381, 135320976), (432, 119345583), (438, 117710712), (504, 102296214), (508, 101490732), (511, 100894896), (567, 90929968), (584, 88283034), (613, 84106512), (648, 79563722), (657, 78473808), (756, 68197476), (762, 67660488), (876, 58855356), (889, 57994704), (1008, 51148107), (1016, 50745366), (1022, 50447448), (1134, 45464984), (1143, 45106992), (1168, 44141517), (1226, 42053256), (1296, 39781861), (1314, 39236904), (1512, 34098738), (1524, 33830244), (1533, 33631632), (1752, 29427678), (1778, 28997352), (1839, 28035504), (1971, 26157936), (2032, 25372683), (2044, 25223724), (2268, 22732492), (2286, 22553496), (2452, 21026628), (2628, 19618452), (2667, 19331568), (3024, 17049369), (3048, 16915122), (3066, 16815816), (3429, 15035664), (3504, 14713839), (3556, 14498676), (3678, 14017752), (3942, 13078968), (4088, 12611862), (4291, 12015216), (4536, 11366246), (4572, 11276748), (4599, 11210544), (4904, 10513314), (5256, 9809226), (5334, 9665784), (5517, 9345168), (5913, 8719312), (6096, 8457561), (6132, 8407908), (6858, 7517832), (7112, 7249338), (7356, 7008876), (7884, 6539484), (8001, 6443856), (8176, 6305931), (8582, 6007608), (9072, 5683123), (9144, 5638374), (9198, 5605272), (9271, 5561136), (9808, 5256657), (10287, 5011888), (10512, 4904613), (10668, 4832892), (11034, 4672584), (11826, 4359656), (12264, 4203954), (12873, 4005072), (13716, 3758916), (13797, 3736848), (14224, 3624669), (14712, 3504438), (15768, 3269742), (16002, 3221928), (16551, 3115056), (17164, 3003804), (18288, 2819187), (18396, 2802636), (18542, 2780568), (20574, 2505944), (21336, 2416446), (22068, 2336292), (23652, 2179828), (24003, 2147952), (24528, 2101977), (25746, 2002536), (27432, 1879458), (27594, 1868424), (27813, 1853712), (29424, 1752219), (31536, 1634871), (32004, 1610964), (33102, 1557528), (34328, 1501902), (36792, 1401318), (37084, 1390284), (38619, 1335024), (41148, 1252972), (41391, 1245616), (42672, 1208223), (44136, 1168146), (44749, 1152144), (47304, 1089914), (48006, 1073976), (49653, 1038352), (51492, 1001268), (54864, 939729), (55188, 934212), (55626, 926856), (64008, 805482), (64897, 794448), (66204, 778764), (68656, 750951), (72009, 715984), (73584, 700659), (74168, 695142), (77238, 667512), (77851, 662256), (82296, 626486), (82782, 622808), (83439, 617904), (88272, 584073), (89498, 576072), (94608, 544957), (96012, 536988), (99306, 519176), (102984, 500634), (110376, 467106), (111252, 463428), (115857, 445008), (128016, 402741), (129794, 397224), (132408, 389382), (134247, 384048), (144018, 357992), (148336, 347571), (154476, 333756), (155702, 331128), (164592, 313243), (165564, 311404), (166878, 308952), (178996, 288036), (192024, 268494), (194691, 264816), (198612, 259588), (205968, 250317), (220752, 233553), (222504, 231714)]