289771776

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 288

約数和(自身を含む): 1006629120

約数和(自身を除く): 716857344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 64, 72, 84, 96, 106, 108, 112, 113, 126, 128, 144, 159, 168, 189, 192, 212, 216, 224, 226, 252, 256, 288, 318, 336, 339, 371, 378, 384, 424, 432, 448, 452, 477, 504, 576, 636, 672, 678, 742, 756, 768, 791, 848, 864, 896, 904, 954, 1008, 1017, 1113, 1152, 1272, 1344, 1356, 1431, 1484, 1512, 1582, 1696, 1728, 1792, 1808, 1908, 2016, 2034, 2226, 2304, 2373, 2544, 2688, 2712, 2862, 2968, 3024, 3051, 3164, 3339, 3392, 3456, 3616, 3816, 4032, 4068, 4452, 4746, 5088, 5376, 5424, 5724, 5936, 5989, 6048, 6102, 6328, 6678, 6784, 6912, 7119, 7232, 7632, 8064, 8136, 8904, 9492, 10017, 10176, 10848, 11448, 11872, 11978, 12096, 12204, 12656, 13356, 13568, 14238, 14464, 15264, 16128, 16272, 17808, 17967, 18984, 20034, 20352, 21357, 21696, 22896, 23744, 23956, 24192, 24408, 25312, 26712, 28476, 28928, 30528, 32544, 35616, 35934, 37968, 40068, 40704, 41923, 42714, 43392, 45792, 47488, 47912, 48384, 48816, 50624, 53424, 53901, 56952, 61056, 65088, 71232, 71868, 75936, 80136, 83846, 85428, 86784, 91584, 94976, 95824, 97632, 101248, 106848, 107802, 113904, 122112, 125769, 130176, 142464, 143736, 151872, 160272, 161703, 167692, 170856, 183168, 191648, 195264, 202496, 213696, 215604, 227808, 251538, 260352, 284928, 287472, 303744, 320544, 323406, 335384, 341712, 366336, 377307, 383296, 390528, 427392, 431208, 455616, 503076, 574944, 607488, 641088, 646812, 670768, 683424, 754614, 766592, 781056, 854784, 862416, 911232, 1006152, 1131921, 1149888, 1282176, 1293624, 1341536, 1366848, 1509228, 1533184, 1724832, 1822464, 2012304, 2263842, 2299776, 2564352, 2587248, 2683072, 2733696, 3018456, 3449664, 4024608, 4527684, 4599552, 5174496, 5366144, 5467392, 6036912, 6899328, 8049216, 9055368, 10348992, 10732288, 12073824, 13798656, 16098432, 18110736, 20697984, 24147648, 32196864, 36221472, 41395968, 48295296, 72442944, 96590592, 144885888, 289771776]

約数ペア:

[(1, 289771776), (2, 144885888), (3, 96590592), (4, 72442944), (6, 48295296), (7, 41395968), (8, 36221472), (9, 32196864), (12, 24147648), (14, 20697984), (16, 18110736), (18, 16098432), (21, 13798656), (24, 12073824), (27, 10732288), (28, 10348992), (32, 9055368), (36, 8049216), (42, 6899328), (48, 6036912), (53, 5467392), (54, 5366144), (56, 5174496), (63, 4599552), (64, 4527684), (72, 4024608), (84, 3449664), (96, 3018456), (106, 2733696), (108, 2683072), (112, 2587248), (113, 2564352), (126, 2299776), (128, 2263842), (144, 2012304), (159, 1822464), (168, 1724832), (189, 1533184), (192, 1509228), (212, 1366848), (216, 1341536), (224, 1293624), (226, 1282176), (252, 1149888), (256, 1131921), (288, 1006152), (318, 911232), (336, 862416), (339, 854784), (371, 781056), (378, 766592), (384, 754614), (424, 683424), (432, 670768), (448, 646812), (452, 641088), (477, 607488), (504, 574944), (576, 503076), (636, 455616), (672, 431208), (678, 427392), (742, 390528), (756, 383296), (768, 377307), (791, 366336), (848, 341712), (864, 335384), (896, 323406), (904, 320544), (954, 303744), (1008, 287472), (1017, 284928), (1113, 260352), (1152, 251538), (1272, 227808), (1344, 215604), (1356, 213696), (1431, 202496), (1484, 195264), (1512, 191648), (1582, 183168), (1696, 170856), (1728, 167692), (1792, 161703), (1808, 160272), (1908, 151872), (2016, 143736), (2034, 142464), (2226, 130176), (2304, 125769), (2373, 122112), (2544, 113904), (2688, 107802), (2712, 106848), (2862, 101248), (2968, 97632), (3024, 95824), (3051, 94976), (3164, 91584), (3339, 86784), (3392, 85428), (3456, 83846), (3616, 80136), (3816, 75936), (4032, 71868), (4068, 71232), (4452, 65088), (4746, 61056), (5088, 56952), (5376, 53901), (5424, 53424), (5724, 50624), (5936, 48816), (5989, 48384), (6048, 47912), (6102, 47488), (6328, 45792), (6678, 43392), (6784, 42714), (6912, 41923), (7119, 40704), (7232, 40068), (7632, 37968), (8064, 35934), (8136, 35616), (8904, 32544), (9492, 30528), (10017, 28928), (10176, 28476), (10848, 26712), (11448, 25312), (11872, 24408), (11978, 24192), (12096, 23956), (12204, 23744), (12656, 22896), (13356, 21696), (13568, 21357), (14238, 20352), (14464, 20034), (15264, 18984), (16128, 17967), (16272, 17808)]