31694911872

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1879}}^1$

素因数の和:2049

約数の個数: 256

約数和(自身を含む): 94499328000

約数和(自身を除く): 62804416128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 109, 124, 128, 156, 186, 192, 208, 218, 248, 312, 327, 372, 384, 403, 416, 436, 496, 624, 654, 744, 806, 832, 872, 992, 1209, 1248, 1308, 1417, 1488, 1612, 1664, 1744, 1879, 1984, 2418, 2496, 2616, 2834, 2976, 3224, 3379, 3488, 3758, 3968, 4251, 4836, 4992, 5232, 5637, 5668, 5952, 6448, 6758, 6976, 7516, 8502, 9672, 10137, 10464, 11274, 11336, 11904, 12896, 13516, 13952, 15032, 17004, 19344, 20274, 20928, 22548, 22672, 24427, 25792, 27032, 30064, 34008, 38688, 40548, 41856, 43927, 45096, 45344, 48854, 51584, 54064, 58249, 60128, 68016, 73281, 77376, 81096, 87854, 90192, 90688, 97708, 108128, 116498, 120256, 131781, 136032, 146562, 154752, 162192, 174747, 175708, 180384, 181376, 195416, 204811, 216256, 232996, 240512, 263562, 272064, 293124, 324384, 349494, 351416, 360768, 390832, 409622, 432512, 465992, 527124, 544128, 586248, 614433, 648768, 698988, 702832, 721536, 757237, 781664, 819244, 931984, 1054248, 1172496, 1228866, 1297536, 1397976, 1405664, 1514474, 1563328, 1638488, 1863968, 2108496, 2271711, 2344992, 2457732, 2662543, 2795952, 2811328, 3028948, 3126656, 3276976, 3727936, 4216992, 4543422, 4689984, 4915464, 5325086, 5591904, 5622656, 6057896, 6349141, 6553952, 7455872, 7987629, 8433984, 9086844, 9379968, 9830928, 10650172, 11183808, 12115792, 12698282, 13107904, 15975258, 16867968, 18173688, 19047423, 19661856, 21300344, 22367616, 24231584, 25396564, 26215808, 31950516, 36347376, 38094846, 39323712, 42600688, 48463168, 50793128, 63901032, 72694752, 76189692, 78647424, 82538833, 85201376, 96926336, 101586256, 127802064, 145389504, 152379384, 165077666, 170402752, 203172512, 247616499, 255604128, 290779008, 304758768, 330155332, 340805504, 406345024, 495232998, 511208256, 609517536, 660310664, 812690048, 990465996, 1022416512, 1219035072, 1320621328, 1980931992, 2438070144, 2641242656, 3961863984, 5282485312, 7923727968, 10564970624, 15847455936, 31694911872]

約数ペア:

[(1, 31694911872), (2, 15847455936), (3, 10564970624), (4, 7923727968), (6, 5282485312), (8, 3961863984), (12, 2641242656), (13, 2438070144), (16, 1980931992), (24, 1320621328), (26, 1219035072), (31, 1022416512), (32, 990465996), (39, 812690048), (48, 660310664), (52, 609517536), (62, 511208256), (64, 495232998), (78, 406345024), (93, 340805504), (96, 330155332), (104, 304758768), (109, 290779008), (124, 255604128), (128, 247616499), (156, 203172512), (186, 170402752), (192, 165077666), (208, 152379384), (218, 145389504), (248, 127802064), (312, 101586256), (327, 96926336), (372, 85201376), (384, 82538833), (403, 78647424), (416, 76189692), (436, 72694752), (496, 63901032), (624, 50793128), (654, 48463168), (744, 42600688), (806, 39323712), (832, 38094846), (872, 36347376), (992, 31950516), (1209, 26215808), (1248, 25396564), (1308, 24231584), (1417, 22367616), (1488, 21300344), (1612, 19661856), (1664, 19047423), (1744, 18173688), (1879, 16867968), (1984, 15975258), (2418, 13107904), (2496, 12698282), (2616, 12115792), (2834, 11183808), (2976, 10650172), (3224, 9830928), (3379, 9379968), (3488, 9086844), (3758, 8433984), (3968, 7987629), (4251, 7455872), (4836, 6553952), (4992, 6349141), (5232, 6057896), (5637, 5622656), (5668, 5591904), (5952, 5325086), (6448, 4915464), (6758, 4689984), (6976, 4543422), (7516, 4216992), (8502, 3727936), (9672, 3276976), (10137, 3126656), (10464, 3028948), (11274, 2811328), (11336, 2795952), (11904, 2662543), (12896, 2457732), (13516, 2344992), (13952, 2271711), (15032, 2108496), (17004, 1863968), (19344, 1638488), (20274, 1563328), (20928, 1514474), (22548, 1405664), (22672, 1397976), (24427, 1297536), (25792, 1228866), (27032, 1172496), (30064, 1054248), (34008, 931984), (38688, 819244), (40548, 781664), (41856, 757237), (43927, 721536), (45096, 702832), (45344, 698988), (48854, 648768), (51584, 614433), (54064, 586248), (58249, 544128), (60128, 527124), (68016, 465992), (73281, 432512), (77376, 409622), (81096, 390832), (87854, 360768), (90192, 351416), (90688, 349494), (97708, 324384), (108128, 293124), (116498, 272064), (120256, 263562), (131781, 240512), (136032, 232996), (146562, 216256), (154752, 204811), (162192, 195416), (174747, 181376), (175708, 180384)]