18792463872

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4337}}^1$

素因数の和:4409

約数の個数: 320

約数和(自身を含む): 63619928064

約数和(自身を除く): 44827464192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 64, 78, 84, 91, 93, 96, 104, 112, 124, 128, 156, 168, 182, 186, 192, 208, 217, 224, 248, 256, 273, 312, 336, 364, 372, 384, 403, 416, 434, 448, 496, 512, 546, 624, 651, 672, 728, 744, 768, 806, 832, 868, 896, 992, 1092, 1209, 1248, 1302, 1344, 1456, 1488, 1536, 1612, 1664, 1736, 1792, 1984, 2184, 2418, 2496, 2604, 2688, 2821, 2912, 2976, 3224, 3328, 3472, 3584, 3968, 4337, 4368, 4836, 4992, 5208, 5376, 5642, 5824, 5952, 6448, 6656, 6944, 7936, 8463, 8674, 8736, 9672, 9984, 10416, 10752, 11284, 11648, 11904, 12896, 13011, 13888, 15872, 16926, 17348, 17472, 19344, 19968, 20832, 22568, 23296, 23808, 25792, 26022, 27776, 30359, 33852, 34696, 34944, 38688, 41664, 45136, 46592, 47616, 51584, 52044, 55552, 56381, 60718, 67704, 69392, 69888, 77376, 83328, 90272, 91077, 103168, 104088, 111104, 112762, 121436, 134447, 135408, 138784, 139776, 154752, 166656, 169143, 180544, 182154, 206336, 208176, 225524, 242872, 268894, 270816, 277568, 309504, 333312, 338286, 361088, 364308, 394667, 403341, 416352, 451048, 485744, 537788, 541632, 555136, 619008, 676572, 722176, 728616, 789334, 806682, 832704, 902096, 941129, 971488, 1075576, 1083264, 1110272, 1184001, 1353144, 1444352, 1457232, 1578668, 1613364, 1665408, 1747811, 1804192, 1882258, 1942976, 2151152, 2166528, 2220544, 2368002, 2706288, 2823387, 2914464, 3157336, 3226728, 3330816, 3495622, 3608384, 3764516, 3885952, 4302304, 4333056, 4736004, 5243433, 5412576, 5646774, 5828928, 6314672, 6453456, 6661632, 6991244, 7216768, 7529032, 7771904, 8604608, 9472008, 10486866, 10825152, 11293548, 11657856, 12234677, 12629344, 12906912, 13982488, 14433536, 15058064, 15543808, 17209216, 18944016, 20973732, 21650304, 22587096, 23315712, 24469354, 25258688, 25813824, 27964976, 28867072, 30116128, 34418432, 36704031, 37888032, 41947464, 43300608, 45174192, 46631424, 48938708, 50517376, 51627648, 55929952, 60232256, 68836864, 73408062, 75776064, 83894928, 86601216, 90348384, 97877416, 101034752, 103255296, 111859904, 120464512, 146816124, 151552128, 167789856, 180696768, 195754832, 202069504, 206510592, 223719808, 240929024, 293632248, 303104256, 335579712, 361393536, 391509664, 447439616, 481858048, 587264496, 606208512, 671159424, 722787072, 783019328, 894879232, 1174528992, 1342318848, 1445574144, 1566038656, 2349057984, 2684637696, 3132077312, 4698115968, 6264154624, 9396231936, 18792463872]

約数ペア:

[(1, 18792463872), (2, 9396231936), (3, 6264154624), (4, 4698115968), (6, 3132077312), (7, 2684637696), (8, 2349057984), (12, 1566038656), (13, 1445574144), (14, 1342318848), (16, 1174528992), (21, 894879232), (24, 783019328), (26, 722787072), (28, 671159424), (31, 606208512), (32, 587264496), (39, 481858048), (42, 447439616), (48, 391509664), (52, 361393536), (56, 335579712), (62, 303104256), (64, 293632248), (78, 240929024), (84, 223719808), (91, 206510592), (93, 202069504), (96, 195754832), (104, 180696768), (112, 167789856), (124, 151552128), (128, 146816124), (156, 120464512), (168, 111859904), (182, 103255296), (186, 101034752), (192, 97877416), (208, 90348384), (217, 86601216), (224, 83894928), (248, 75776064), (256, 73408062), (273, 68836864), (312, 60232256), (336, 55929952), (364, 51627648), (372, 50517376), (384, 48938708), (403, 46631424), (416, 45174192), (434, 43300608), (448, 41947464), (496, 37888032), (512, 36704031), (546, 34418432), (624, 30116128), (651, 28867072), (672, 27964976), (728, 25813824), (744, 25258688), (768, 24469354), (806, 23315712), (832, 22587096), (868, 21650304), (896, 20973732), (992, 18944016), (1092, 17209216), (1209, 15543808), (1248, 15058064), (1302, 14433536), (1344, 13982488), (1456, 12906912), (1488, 12629344), (1536, 12234677), (1612, 11657856), (1664, 11293548), (1736, 10825152), (1792, 10486866), (1984, 9472008), (2184, 8604608), (2418, 7771904), (2496, 7529032), (2604, 7216768), (2688, 6991244), (2821, 6661632), (2912, 6453456), (2976, 6314672), (3224, 5828928), (3328, 5646774), (3472, 5412576), (3584, 5243433), (3968, 4736004), (4337, 4333056), (4368, 4302304), (4836, 3885952), (4992, 3764516), (5208, 3608384), (5376, 3495622), (5642, 3330816), (5824, 3226728), (5952, 3157336), (6448, 2914464), (6656, 2823387), (6944, 2706288), (7936, 2368002), (8463, 2220544), (8674, 2166528), (8736, 2151152), (9672, 1942976), (9984, 1882258), (10416, 1804192), (10752, 1747811), (11284, 1665408), (11648, 1613364), (11904, 1578668), (12896, 1457232), (13011, 1444352), (13888, 1353144), (15872, 1184001), (16926, 1110272), (17348, 1083264), (17472, 1075576), (19344, 971488), (19968, 941129), (20832, 902096), (22568, 832704), (23296, 806682), (23808, 789334), (25792, 728616), (26022, 722176), (27776, 676572), (30359, 619008), (33852, 555136), (34696, 541632), (34944, 537788), (38688, 485744), (41664, 451048), (45136, 416352), (46592, 403341), (47616, 394667), (51584, 364308), (52044, 361088), (55552, 338286), (56381, 333312), (60718, 309504), (67704, 277568), (69392, 270816), (69888, 268894), (77376, 242872), (83328, 225524), (90272, 208176), (91077, 206336), (103168, 182154), (104088, 180544), (111104, 169143), (112762, 166656), (121436, 154752), (134447, 139776), (135408, 138784)]