1491333984

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:271

約数の個数: 384

約数和(自身を含む): 5295144960

約数和(自身を除く): 3803810976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 69, 71, 72, 84, 92, 96, 108, 112, 126, 138, 142, 144, 151, 161, 168, 184, 189, 207, 213, 216, 224, 252, 276, 284, 288, 302, 322, 336, 368, 378, 414, 426, 432, 453, 483, 497, 504, 552, 568, 604, 621, 639, 644, 672, 736, 756, 828, 852, 864, 906, 966, 994, 1008, 1057, 1104, 1136, 1208, 1242, 1278, 1288, 1359, 1449, 1491, 1512, 1633, 1656, 1704, 1812, 1917, 1932, 1988, 2016, 2114, 2208, 2272, 2416, 2484, 2556, 2576, 2718, 2898, 2982, 3024, 3171, 3266, 3312, 3408, 3473, 3624, 3834, 3864, 3976, 4077, 4228, 4347, 4473, 4832, 4899, 4968, 5112, 5152, 5436, 5796, 5964, 6048, 6342, 6532, 6624, 6816, 6946, 7248, 7668, 7728, 7952, 8154, 8456, 8694, 8946, 9513, 9798, 9936, 10224, 10419, 10721, 10872, 11431, 11592, 11928, 12684, 13064, 13419, 13892, 14496, 14697, 15336, 15456, 15904, 16308, 16912, 17388, 17892, 19026, 19596, 19872, 20448, 20838, 21442, 21744, 22862, 23184, 23856, 24311, 25368, 26128, 26838, 27784, 28539, 29394, 30672, 31257, 32163, 32616, 33824, 34293, 34776, 35784, 38052, 39192, 41676, 42884, 43488, 44091, 45724, 46368, 47712, 48622, 50736, 52256, 53676, 55568, 57078, 58788, 61344, 62514, 64326, 65232, 68586, 69552, 71568, 72933, 75047, 76104, 78384, 83352, 85768, 88182, 91448, 93771, 96489, 97244, 101472, 102879, 107352, 111136, 114156, 117576, 125028, 128652, 130464, 137172, 139104, 143136, 145866, 150094, 152208, 156768, 166704, 171536, 176364, 182896, 187542, 192978, 194488, 205758, 214704, 218799, 225141, 228312, 235152, 246583, 250056, 257304, 274344, 289467, 291732, 300188, 304416, 308637, 333408, 343072, 352728, 365792, 375084, 385956, 388976, 411516, 429408, 437598, 450282, 456624, 470304, 493166, 500112, 514608, 548688, 578934, 583464, 600376, 617274, 656397, 675423, 705456, 739749, 750168, 771912, 777952, 823032, 875196, 900564, 913248, 986332, 1000224, 1029216, 1097376, 1157868, 1166928, 1200752, 1234548, 1312794, 1350846, 1410912, 1479498, 1500336, 1543824, 1646064, 1726081, 1750392, 1801128, 1972664, 2026269, 2219247, 2315736, 2333856, 2401504, 2469096, 2625588, 2701692, 2958996, 3000672, 3087648, 3292128, 3452162, 3500784, 3602256, 3945328, 4052538, 4438494, 4631472, 4938192, 5178243, 5251176, 5403384, 5917992, 6657741, 6904324, 7001568, 7204512, 7890656, 8105076, 8876988, 9262944, 9876384, 10356486, 10502352, 10806768, 11835984, 13315482, 13808648, 15534729, 16210152, 17753976, 20712972, 21004704, 21613536, 23671968, 26630964, 27617296, 31069458, 32420304, 35507952, 41425944, 46604187, 53261928, 55234592, 62138916, 64840608, 71015904, 82851888, 93208374, 106523856, 124277832, 165703776, 186416748, 213047712, 248555664, 372833496, 497111328, 745666992, 1491333984]

約数ペア:

[(1, 1491333984), (2, 745666992), (3, 497111328), (4, 372833496), (6, 248555664), (7, 213047712), (8, 186416748), (9, 165703776), (12, 124277832), (14, 106523856), (16, 93208374), (18, 82851888), (21, 71015904), (23, 64840608), (24, 62138916), (27, 55234592), (28, 53261928), (32, 46604187), (36, 41425944), (42, 35507952), (46, 32420304), (48, 31069458), (54, 27617296), (56, 26630964), (63, 23671968), (69, 21613536), (71, 21004704), (72, 20712972), (84, 17753976), (92, 16210152), (96, 15534729), (108, 13808648), (112, 13315482), (126, 11835984), (138, 10806768), (142, 10502352), (144, 10356486), (151, 9876384), (161, 9262944), (168, 8876988), (184, 8105076), (189, 7890656), (207, 7204512), (213, 7001568), (216, 6904324), (224, 6657741), (252, 5917992), (276, 5403384), (284, 5251176), (288, 5178243), (302, 4938192), (322, 4631472), (336, 4438494), (368, 4052538), (378, 3945328), (414, 3602256), (426, 3500784), (432, 3452162), (453, 3292128), (483, 3087648), (497, 3000672), (504, 2958996), (552, 2701692), (568, 2625588), (604, 2469096), (621, 2401504), (639, 2333856), (644, 2315736), (672, 2219247), (736, 2026269), (756, 1972664), (828, 1801128), (852, 1750392), (864, 1726081), (906, 1646064), (966, 1543824), (994, 1500336), (1008, 1479498), (1057, 1410912), (1104, 1350846), (1136, 1312794), (1208, 1234548), (1242, 1200752), (1278, 1166928), (1288, 1157868), (1359, 1097376), (1449, 1029216), (1491, 1000224), (1512, 986332), (1633, 913248), (1656, 900564), (1704, 875196), (1812, 823032), (1917, 777952), (1932, 771912), (1988, 750168), (2016, 739749), (2114, 705456), (2208, 675423), (2272, 656397), (2416, 617274), (2484, 600376), (2556, 583464), (2576, 578934), (2718, 548688), (2898, 514608), (2982, 500112), (3024, 493166), (3171, 470304), (3266, 456624), (3312, 450282), (3408, 437598), (3473, 429408), (3624, 411516), (3834, 388976), (3864, 385956), (3976, 375084), (4077, 365792), (4228, 352728), (4347, 343072), (4473, 333408), (4832, 308637), (4899, 304416), (4968, 300188), (5112, 291732), (5152, 289467), (5436, 274344), (5796, 257304), (5964, 250056), (6048, 246583), (6342, 235152), (6532, 228312), (6624, 225141), (6816, 218799), (6946, 214704), (7248, 205758), (7668, 194488), (7728, 192978), (7952, 187542), (8154, 182896), (8456, 176364), (8694, 171536), (8946, 166704), (9513, 156768), (9798, 152208), (9936, 150094), (10224, 145866), (10419, 143136), (10721, 139104), (10872, 137172), (11431, 130464), (11592, 128652), (11928, 125028), (12684, 117576), (13064, 114156), (13419, 111136), (13892, 107352), (14496, 102879), (14697, 101472), (15336, 97244), (15456, 96489), (15904, 93771), (16308, 91448), (16912, 88182), (17388, 85768), (17892, 83352), (19026, 78384), (19596, 76104), (19872, 75047), (20448, 72933), (20838, 71568), (21442, 69552), (21744, 68586), (22862, 65232), (23184, 64326), (23856, 62514), (24311, 61344), (25368, 58788), (26128, 57078), (26838, 55568), (27784, 53676), (28539, 52256), (29394, 50736), (30672, 48622), (31257, 47712), (32163, 46368), (32616, 45724), (33824, 44091), (34293, 43488), (34776, 42884), (35784, 41676), (38052, 39192)]