1245583872

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:308

約数の個数: 320

約数和(自身を含む): 4124736000

約数和(自身を除く): 2879152128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 32, 36, 39, 48, 52, 54, 58, 64, 72, 78, 87, 96, 104, 108, 116, 117, 128, 144, 156, 174, 192, 208, 216, 232, 234, 239, 256, 261, 288, 312, 348, 351, 377, 384, 416, 432, 464, 468, 478, 512, 522, 576, 624, 696, 702, 717, 754, 768, 783, 832, 864, 928, 936, 956, 1044, 1131, 1152, 1248, 1392, 1404, 1434, 1508, 1536, 1566, 1664, 1728, 1856, 1872, 1912, 2088, 2151, 2262, 2304, 2496, 2784, 2808, 2868, 3016, 3107, 3132, 3328, 3393, 3456, 3712, 3744, 3824, 4176, 4302, 4524, 4608, 4992, 5568, 5616, 5736, 6032, 6214, 6264, 6453, 6656, 6786, 6912, 6931, 7424, 7488, 7648, 8352, 8604, 9048, 9321, 9984, 10179, 11136, 11232, 11472, 12064, 12428, 12528, 12906, 13572, 13824, 13862, 14848, 14976, 15296, 16704, 17208, 18096, 18642, 19968, 20358, 20793, 22272, 22464, 22944, 24128, 24856, 25056, 25812, 27144, 27724, 27963, 29952, 30592, 33408, 34416, 36192, 37284, 40716, 41586, 44544, 44928, 45888, 48256, 49712, 50112, 51624, 54288, 55448, 55926, 59904, 61184, 62379, 66816, 68832, 72384, 74568, 81432, 83172, 83889, 89856, 90103, 91776, 96512, 99424, 100224, 103248, 108576, 110896, 111852, 122368, 124758, 133632, 137664, 144768, 149136, 162864, 166344, 167778, 179712, 180206, 183552, 187137, 193024, 198848, 200448, 206496, 217152, 221792, 223704, 249516, 270309, 275328, 289536, 298272, 325728, 332688, 335556, 360412, 367104, 374274, 397696, 400896, 412992, 434304, 443584, 447408, 499032, 540618, 550656, 579072, 596544, 651456, 665376, 671112, 720824, 748548, 795392, 810927, 825984, 868608, 887168, 894816, 998064, 1081236, 1101312, 1193088, 1302912, 1330752, 1342224, 1441648, 1497096, 1590784, 1621854, 1651968, 1737216, 1774336, 1789632, 1996128, 2162472, 2386176, 2432781, 2605824, 2661504, 2684448, 2883296, 2994192, 3243708, 3303936, 3548672, 3579264, 3992256, 4324944, 4772352, 4865562, 5211648, 5323008, 5368896, 5766592, 5988384, 6487416, 7158528, 7984512, 8649888, 9731124, 10646016, 10737792, 11533184, 11976768, 12974832, 14317056, 15969024, 17299776, 19462248, 21475584, 23066368, 23953536, 25949664, 31938048, 34599552, 38924496, 42951168, 46132736, 47907072, 51899328, 69199104, 77848992, 95814144, 103798656, 138398208, 155697984, 207597312, 311395968, 415194624, 622791936, 1245583872]

約数ペア:

[(1, 1245583872), (2, 622791936), (3, 415194624), (4, 311395968), (6, 207597312), (8, 155697984), (9, 138398208), (12, 103798656), (13, 95814144), (16, 77848992), (18, 69199104), (24, 51899328), (26, 47907072), (27, 46132736), (29, 42951168), (32, 38924496), (36, 34599552), (39, 31938048), (48, 25949664), (52, 23953536), (54, 23066368), (58, 21475584), (64, 19462248), (72, 17299776), (78, 15969024), (87, 14317056), (96, 12974832), (104, 11976768), (108, 11533184), (116, 10737792), (117, 10646016), (128, 9731124), (144, 8649888), (156, 7984512), (174, 7158528), (192, 6487416), (208, 5988384), (216, 5766592), (232, 5368896), (234, 5323008), (239, 5211648), (256, 4865562), (261, 4772352), (288, 4324944), (312, 3992256), (348, 3579264), (351, 3548672), (377, 3303936), (384, 3243708), (416, 2994192), (432, 2883296), (464, 2684448), (468, 2661504), (478, 2605824), (512, 2432781), (522, 2386176), (576, 2162472), (624, 1996128), (696, 1789632), (702, 1774336), (717, 1737216), (754, 1651968), (768, 1621854), (783, 1590784), (832, 1497096), (864, 1441648), (928, 1342224), (936, 1330752), (956, 1302912), (1044, 1193088), (1131, 1101312), (1152, 1081236), (1248, 998064), (1392, 894816), (1404, 887168), (1434, 868608), (1508, 825984), (1536, 810927), (1566, 795392), (1664, 748548), (1728, 720824), (1856, 671112), (1872, 665376), (1912, 651456), (2088, 596544), (2151, 579072), (2262, 550656), (2304, 540618), (2496, 499032), (2784, 447408), (2808, 443584), (2868, 434304), (3016, 412992), (3107, 400896), (3132, 397696), (3328, 374274), (3393, 367104), (3456, 360412), (3712, 335556), (3744, 332688), (3824, 325728), (4176, 298272), (4302, 289536), (4524, 275328), (4608, 270309), (4992, 249516), (5568, 223704), (5616, 221792), (5736, 217152), (6032, 206496), (6214, 200448), (6264, 198848), (6453, 193024), (6656, 187137), (6786, 183552), (6912, 180206), (6931, 179712), (7424, 167778), (7488, 166344), (7648, 162864), (8352, 149136), (8604, 144768), (9048, 137664), (9321, 133632), (9984, 124758), (10179, 122368), (11136, 111852), (11232, 110896), (11472, 108576), (12064, 103248), (12428, 100224), (12528, 99424), (12906, 96512), (13572, 91776), (13824, 90103), (13862, 89856), (14848, 83889), (14976, 83172), (15296, 81432), (16704, 74568), (17208, 72384), (18096, 68832), (18642, 66816), (19968, 62379), (20358, 61184), (20793, 59904), (22272, 55926), (22464, 55448), (22944, 54288), (24128, 51624), (24856, 50112), (25056, 49712), (25812, 48256), (27144, 45888), (27724, 44928), (27963, 44544), (29952, 41586), (30592, 40716), (33408, 37284), (34416, 36192)]