774258912

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:475

約数の個数: 240

約数和(自身を含む): 2629630080

約数和(自身を除く): 1855371168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 139, 144, 162, 168, 189, 216, 224, 252, 278, 288, 307, 324, 336, 378, 417, 432, 504, 556, 567, 614, 648, 672, 756, 834, 864, 921, 973, 1008, 1112, 1134, 1228, 1251, 1296, 1512, 1668, 1842, 1946, 2016, 2149, 2224, 2268, 2456, 2502, 2592, 2763, 2919, 3024, 3336, 3684, 3753, 3892, 4298, 4448, 4536, 4912, 5004, 5526, 5838, 6048, 6447, 6672, 7368, 7506, 7784, 8289, 8596, 8757, 9072, 9824, 10008, 11052, 11259, 11676, 12894, 13344, 14736, 15012, 15568, 16578, 17192, 17514, 18144, 19341, 20016, 22104, 22518, 23352, 24867, 25788, 26271, 29472, 30024, 31136, 33156, 34384, 35028, 38682, 40032, 42673, 44208, 45036, 46704, 49734, 51576, 52542, 58023, 60048, 66312, 68768, 70056, 77364, 78813, 85346, 88416, 90072, 93408, 99468, 103152, 105084, 116046, 120096, 128019, 132624, 140112, 154728, 157626, 170692, 174069, 180144, 198936, 206304, 210168, 232092, 256038, 265248, 280224, 298711, 309456, 315252, 341384, 348138, 360288, 384057, 397872, 420336, 464184, 512076, 597422, 618912, 630504, 682768, 696276, 768114, 795744, 840672, 896133, 928368, 1024152, 1152171, 1194844, 1261008, 1365536, 1392552, 1536228, 1792266, 1856736, 2048304, 2304342, 2389688, 2522016, 2688399, 2785104, 3072456, 3456513, 3584532, 4096608, 4608684, 4779376, 5376798, 5570208, 6144912, 6913026, 7169064, 8065197, 9217368, 9558752, 10753596, 12289824, 13826052, 14338128, 16130394, 18434736, 21507192, 24195591, 27652104, 28676256, 32260788, 36869472, 43014384, 48391182, 55304208, 64521576, 86028768, 96782364, 110608416, 129043152, 193564728, 258086304, 387129456, 774258912]

約数ペア:

[(1, 774258912), (2, 387129456), (3, 258086304), (4, 193564728), (6, 129043152), (7, 110608416), (8, 96782364), (9, 86028768), (12, 64521576), (14, 55304208), (16, 48391182), (18, 43014384), (21, 36869472), (24, 32260788), (27, 28676256), (28, 27652104), (32, 24195591), (36, 21507192), (42, 18434736), (48, 16130394), (54, 14338128), (56, 13826052), (63, 12289824), (72, 10753596), (81, 9558752), (84, 9217368), (96, 8065197), (108, 7169064), (112, 6913026), (126, 6144912), (139, 5570208), (144, 5376798), (162, 4779376), (168, 4608684), (189, 4096608), (216, 3584532), (224, 3456513), (252, 3072456), (278, 2785104), (288, 2688399), (307, 2522016), (324, 2389688), (336, 2304342), (378, 2048304), (417, 1856736), (432, 1792266), (504, 1536228), (556, 1392552), (567, 1365536), (614, 1261008), (648, 1194844), (672, 1152171), (756, 1024152), (834, 928368), (864, 896133), (921, 840672), (973, 795744), (1008, 768114), (1112, 696276), (1134, 682768), (1228, 630504), (1251, 618912), (1296, 597422), (1512, 512076), (1668, 464184), (1842, 420336), (1946, 397872), (2016, 384057), (2149, 360288), (2224, 348138), (2268, 341384), (2456, 315252), (2502, 309456), (2592, 298711), (2763, 280224), (2919, 265248), (3024, 256038), (3336, 232092), (3684, 210168), (3753, 206304), (3892, 198936), (4298, 180144), (4448, 174069), (4536, 170692), (4912, 157626), (5004, 154728), (5526, 140112), (5838, 132624), (6048, 128019), (6447, 120096), (6672, 116046), (7368, 105084), (7506, 103152), (7784, 99468), (8289, 93408), (8596, 90072), (8757, 88416), (9072, 85346), (9824, 78813), (10008, 77364), (11052, 70056), (11259, 68768), (11676, 66312), (12894, 60048), (13344, 58023), (14736, 52542), (15012, 51576), (15568, 49734), (16578, 46704), (17192, 45036), (17514, 44208), (18144, 42673), (19341, 40032), (20016, 38682), (22104, 35028), (22518, 34384), (23352, 33156), (24867, 31136), (25788, 30024), (26271, 29472)]