18985295616

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:495

約数の個数: 288

約数和(自身を含む): 58926067200

約数和(自身を除く): 39940771584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 109, 112, 128, 168, 179, 181, 192, 218, 224, 256, 327, 336, 358, 362, 384, 436, 448, 537, 543, 654, 672, 716, 724, 763, 768, 872, 896, 1074, 1086, 1253, 1267, 1308, 1344, 1432, 1448, 1526, 1744, 1792, 2148, 2172, 2289, 2506, 2534, 2616, 2688, 2864, 2896, 3052, 3488, 3759, 3801, 4296, 4344, 4578, 5012, 5068, 5232, 5376, 5728, 5792, 6104, 6976, 7518, 7602, 8592, 8688, 9156, 10024, 10136, 10464, 11456, 11584, 12208, 13952, 15036, 15204, 17184, 17376, 18312, 19511, 19729, 20048, 20272, 20928, 22912, 23168, 24416, 27904, 30072, 30408, 32399, 34368, 34752, 36624, 39022, 39458, 40096, 40544, 41856, 45824, 46336, 48832, 58533, 59187, 60144, 60816, 64798, 68736, 69504, 73248, 78044, 78916, 80192, 81088, 83712, 97197, 97664, 117066, 118374, 120288, 121632, 129596, 136577, 137472, 138103, 139008, 146496, 156088, 157832, 160384, 162176, 194394, 195328, 226793, 234132, 236748, 240576, 243264, 259192, 273154, 276206, 292992, 312176, 315664, 320768, 324352, 388788, 409731, 414309, 453586, 468264, 473496, 481152, 486528, 518384, 546308, 552412, 585984, 624352, 631328, 680379, 777576, 819462, 828618, 907172, 936528, 946992, 962304, 973056, 1036768, 1092616, 1104824, 1248704, 1262656, 1360758, 1555152, 1638924, 1657236, 1814344, 1873056, 1893984, 2073536, 2185232, 2209648, 2497408, 2525312, 2721516, 3110304, 3277848, 3314472, 3531491, 3628688, 3746112, 3787968, 4147072, 4370464, 4419296, 4994816, 5050624, 5443032, 6220608, 6555696, 6628944, 7062982, 7257376, 7492224, 7575936, 8294144, 8740928, 8838592, 10594473, 10886064, 12441216, 13111392, 13257888, 14125964, 14514752, 14984448, 15151872, 17481856, 17677184, 21188946, 21772128, 24720437, 24882432, 26222784, 26515776, 28251928, 29029504, 34963712, 35354368, 42377892, 43544256, 49440874, 52445568, 53031552, 56503856, 58059008, 74161311, 84755784, 87088512, 98881748, 104891136, 106063104, 113007712, 148322622, 169511568, 174177024, 197763496, 226015424, 296645244, 339023136, 395526992, 452030848, 593290488, 678046272, 791053984, 904061696, 1186580976, 1356092544, 1582107968, 2373161952, 2712185088, 3164215936, 4746323904, 6328431872, 9492647808, 18985295616]

約数ペア:

[(1, 18985295616), (2, 9492647808), (3, 6328431872), (4, 4746323904), (6, 3164215936), (7, 2712185088), (8, 2373161952), (12, 1582107968), (14, 1356092544), (16, 1186580976), (21, 904061696), (24, 791053984), (28, 678046272), (32, 593290488), (42, 452030848), (48, 395526992), (56, 339023136), (64, 296645244), (84, 226015424), (96, 197763496), (109, 174177024), (112, 169511568), (128, 148322622), (168, 113007712), (179, 106063104), (181, 104891136), (192, 98881748), (218, 87088512), (224, 84755784), (256, 74161311), (327, 58059008), (336, 56503856), (358, 53031552), (362, 52445568), (384, 49440874), (436, 43544256), (448, 42377892), (537, 35354368), (543, 34963712), (654, 29029504), (672, 28251928), (716, 26515776), (724, 26222784), (763, 24882432), (768, 24720437), (872, 21772128), (896, 21188946), (1074, 17677184), (1086, 17481856), (1253, 15151872), (1267, 14984448), (1308, 14514752), (1344, 14125964), (1432, 13257888), (1448, 13111392), (1526, 12441216), (1744, 10886064), (1792, 10594473), (2148, 8838592), (2172, 8740928), (2289, 8294144), (2506, 7575936), (2534, 7492224), (2616, 7257376), (2688, 7062982), (2864, 6628944), (2896, 6555696), (3052, 6220608), (3488, 5443032), (3759, 5050624), (3801, 4994816), (4296, 4419296), (4344, 4370464), (4578, 4147072), (5012, 3787968), (5068, 3746112), (5232, 3628688), (5376, 3531491), (5728, 3314472), (5792, 3277848), (6104, 3110304), (6976, 2721516), (7518, 2525312), (7602, 2497408), (8592, 2209648), (8688, 2185232), (9156, 2073536), (10024, 1893984), (10136, 1873056), (10464, 1814344), (11456, 1657236), (11584, 1638924), (12208, 1555152), (13952, 1360758), (15036, 1262656), (15204, 1248704), (17184, 1104824), (17376, 1092616), (18312, 1036768), (19511, 973056), (19729, 962304), (20048, 946992), (20272, 936528), (20928, 907172), (22912, 828618), (23168, 819462), (24416, 777576), (27904, 680379), (30072, 631328), (30408, 624352), (32399, 585984), (34368, 552412), (34752, 546308), (36624, 518384), (39022, 486528), (39458, 481152), (40096, 473496), (40544, 468264), (41856, 453586), (45824, 414309), (46336, 409731), (48832, 388788), (58533, 324352), (59187, 320768), (60144, 315664), (60816, 312176), (64798, 292992), (68736, 276206), (69504, 273154), (73248, 259192), (78044, 243264), (78916, 240576), (80192, 236748), (81088, 234132), (83712, 226793), (97197, 195328), (97664, 194394), (117066, 162176), (118374, 160384), (120288, 157832), (121632, 156088), (129596, 146496), (136577, 139008), (137472, 138103)]