289289952

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:430

約数の個数: 288

約数和(自身を含む): 1041610752

約数和(自身を除く): 752320800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 23, 24, 28, 32, 34, 36, 42, 46, 48, 51, 56, 63, 68, 69, 72, 84, 92, 96, 102, 112, 119, 126, 136, 138, 144, 153, 161, 168, 184, 204, 207, 224, 238, 252, 272, 276, 288, 306, 322, 336, 357, 367, 368, 391, 408, 414, 476, 483, 504, 544, 552, 612, 644, 672, 714, 734, 736, 782, 816, 828, 952, 966, 1008, 1071, 1101, 1104, 1173, 1224, 1288, 1428, 1449, 1468, 1564, 1632, 1656, 1904, 1932, 2016, 2142, 2202, 2208, 2346, 2448, 2569, 2576, 2737, 2856, 2898, 2936, 3128, 3303, 3312, 3519, 3808, 3864, 4284, 4404, 4692, 4896, 5138, 5152, 5474, 5712, 5796, 5872, 6239, 6256, 6606, 6624, 7038, 7707, 7728, 8211, 8441, 8568, 8808, 9384, 10276, 10948, 11424, 11592, 11744, 12478, 12512, 13212, 14076, 15414, 15456, 16422, 16882, 17136, 17616, 18717, 18768, 20552, 21896, 23121, 23184, 24633, 24956, 25323, 26424, 28152, 30828, 32844, 33764, 34272, 35232, 37434, 37536, 41104, 43673, 43792, 46242, 46368, 49266, 49912, 50646, 52848, 56151, 56304, 59087, 61656, 65688, 67528, 74868, 75969, 82208, 87346, 87584, 92484, 98532, 99824, 101292, 105696, 112302, 112608, 118174, 123312, 131019, 131376, 135056, 143497, 149736, 151938, 174692, 177261, 184968, 197064, 199648, 202584, 224604, 236348, 246624, 262038, 262752, 270112, 286994, 299472, 303876, 349384, 354522, 369936, 393057, 394128, 405168, 430491, 449208, 472696, 524076, 531783, 573988, 598944, 607752, 698768, 709044, 739872, 786114, 788256, 810336, 860982, 898416, 945392, 1004479, 1048152, 1063566, 1147976, 1215504, 1291473, 1397536, 1418088, 1572228, 1721964, 1796832, 1890784, 2008958, 2096304, 2127132, 2295952, 2431008, 2582946, 2836176, 3013437, 3144456, 3443928, 4017916, 4192608, 4254264, 4591904, 5165892, 5672352, 6026874, 6288912, 6887856, 8035832, 8508528, 9040311, 10331784, 12053748, 12577824, 13775712, 16071664, 17017056, 18080622, 20663568, 24107496, 32143328, 36161244, 41327136, 48214992, 72322488, 96429984, 144644976, 289289952]

約数ペア:

[(1, 289289952), (2, 144644976), (3, 96429984), (4, 72322488), (6, 48214992), (7, 41327136), (8, 36161244), (9, 32143328), (12, 24107496), (14, 20663568), (16, 18080622), (17, 17017056), (18, 16071664), (21, 13775712), (23, 12577824), (24, 12053748), (28, 10331784), (32, 9040311), (34, 8508528), (36, 8035832), (42, 6887856), (46, 6288912), (48, 6026874), (51, 5672352), (56, 5165892), (63, 4591904), (68, 4254264), (69, 4192608), (72, 4017916), (84, 3443928), (92, 3144456), (96, 3013437), (102, 2836176), (112, 2582946), (119, 2431008), (126, 2295952), (136, 2127132), (138, 2096304), (144, 2008958), (153, 1890784), (161, 1796832), (168, 1721964), (184, 1572228), (204, 1418088), (207, 1397536), (224, 1291473), (238, 1215504), (252, 1147976), (272, 1063566), (276, 1048152), (288, 1004479), (306, 945392), (322, 898416), (336, 860982), (357, 810336), (367, 788256), (368, 786114), (391, 739872), (408, 709044), (414, 698768), (476, 607752), (483, 598944), (504, 573988), (544, 531783), (552, 524076), (612, 472696), (644, 449208), (672, 430491), (714, 405168), (734, 394128), (736, 393057), (782, 369936), (816, 354522), (828, 349384), (952, 303876), (966, 299472), (1008, 286994), (1071, 270112), (1101, 262752), (1104, 262038), (1173, 246624), (1224, 236348), (1288, 224604), (1428, 202584), (1449, 199648), (1468, 197064), (1564, 184968), (1632, 177261), (1656, 174692), (1904, 151938), (1932, 149736), (2016, 143497), (2142, 135056), (2202, 131376), (2208, 131019), (2346, 123312), (2448, 118174), (2569, 112608), (2576, 112302), (2737, 105696), (2856, 101292), (2898, 99824), (2936, 98532), (3128, 92484), (3303, 87584), (3312, 87346), (3519, 82208), (3808, 75969), (3864, 74868), (4284, 67528), (4404, 65688), (4692, 61656), (4896, 59087), (5138, 56304), (5152, 56151), (5474, 52848), (5712, 50646), (5796, 49912), (5872, 49266), (6239, 46368), (6256, 46242), (6606, 43792), (6624, 43673), (7038, 41104), (7707, 37536), (7728, 37434), (8211, 35232), (8441, 34272), (8568, 33764), (8808, 32844), (9384, 30828), (10276, 28152), (10948, 26424), (11424, 25323), (11592, 24956), (11744, 24633), (12478, 23184), (12512, 23121), (13212, 21896), (14076, 20552), (15414, 18768), (15456, 18717), (16422, 17616), (16882, 17136)]