987697152

素因数分解:

$2^{12}\times 3^4\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:278

約数の個数: 260

約数和(自身を含む): 3191377420

約数和(自身を除く): 2203680268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 229, 234, 256, 288, 312, 324, 351, 384, 416, 432, 458, 468, 512, 576, 624, 648, 687, 702, 768, 832, 864, 916, 936, 1024, 1053, 1152, 1248, 1296, 1374, 1404, 1536, 1664, 1728, 1832, 1872, 2048, 2061, 2106, 2304, 2496, 2592, 2748, 2808, 2977, 3072, 3328, 3456, 3664, 3744, 4096, 4122, 4212, 4608, 4992, 5184, 5496, 5616, 5954, 6144, 6183, 6656, 6912, 7328, 7488, 8244, 8424, 8931, 9216, 9984, 10368, 10992, 11232, 11908, 12288, 12366, 13312, 13824, 14656, 14976, 16488, 16848, 17862, 18432, 18549, 19968, 20736, 21984, 22464, 23816, 24732, 26624, 26793, 27648, 29312, 29952, 32976, 33696, 35724, 36864, 37098, 39936, 41472, 43968, 44928, 47632, 49464, 53248, 53586, 55296, 58624, 59904, 65952, 67392, 71448, 74196, 79872, 80379, 82944, 87936, 89856, 95264, 98928, 107172, 110592, 117248, 119808, 131904, 134784, 142896, 148392, 159744, 160758, 165888, 175872, 179712, 190528, 197856, 214344, 234496, 239616, 241137, 263808, 269568, 285792, 296784, 321516, 331776, 351744, 359424, 381056, 395712, 428688, 468992, 479232, 482274, 527616, 539136, 571584, 593568, 643032, 703488, 718848, 762112, 791424, 857376, 937984, 964548, 1055232, 1078272, 1143168, 1187136, 1286064, 1406976, 1437696, 1524224, 1582848, 1714752, 1929096, 2110464, 2156544, 2286336, 2374272, 2572128, 2813952, 3048448, 3165696, 3429504, 3858192, 4220928, 4313088, 4572672, 4748544, 5144256, 6096896, 6331392, 6859008, 7716384, 8441856, 9145344, 9497088, 10288512, 12193792, 12662784, 13718016, 15432768, 18290688, 18994176, 20577024, 25325568, 27436032, 30865536, 36581376, 37988352, 41154048, 54872064, 61731072, 75976704, 82308096, 109744128, 123462144, 164616192, 246924288, 329232384, 493848576, 987697152]

約数ペア:

[(1, 987697152), (2, 493848576), (3, 329232384), (4, 246924288), (6, 164616192), (8, 123462144), (9, 109744128), (12, 82308096), (13, 75976704), (16, 61731072), (18, 54872064), (24, 41154048), (26, 37988352), (27, 36581376), (32, 30865536), (36, 27436032), (39, 25325568), (48, 20577024), (52, 18994176), (54, 18290688), (64, 15432768), (72, 13718016), (78, 12662784), (81, 12193792), (96, 10288512), (104, 9497088), (108, 9145344), (117, 8441856), (128, 7716384), (144, 6859008), (156, 6331392), (162, 6096896), (192, 5144256), (208, 4748544), (216, 4572672), (229, 4313088), (234, 4220928), (256, 3858192), (288, 3429504), (312, 3165696), (324, 3048448), (351, 2813952), (384, 2572128), (416, 2374272), (432, 2286336), (458, 2156544), (468, 2110464), (512, 1929096), (576, 1714752), (624, 1582848), (648, 1524224), (687, 1437696), (702, 1406976), (768, 1286064), (832, 1187136), (864, 1143168), (916, 1078272), (936, 1055232), (1024, 964548), (1053, 937984), (1152, 857376), (1248, 791424), (1296, 762112), (1374, 718848), (1404, 703488), (1536, 643032), (1664, 593568), (1728, 571584), (1832, 539136), (1872, 527616), (2048, 482274), (2061, 479232), (2106, 468992), (2304, 428688), (2496, 395712), (2592, 381056), (2748, 359424), (2808, 351744), (2977, 331776), (3072, 321516), (3328, 296784), (3456, 285792), (3664, 269568), (3744, 263808), (4096, 241137), (4122, 239616), (4212, 234496), (4608, 214344), (4992, 197856), (5184, 190528), (5496, 179712), (5616, 175872), (5954, 165888), (6144, 160758), (6183, 159744), (6656, 148392), (6912, 142896), (7328, 134784), (7488, 131904), (8244, 119808), (8424, 117248), (8931, 110592), (9216, 107172), (9984, 98928), (10368, 95264), (10992, 89856), (11232, 87936), (11908, 82944), (12288, 80379), (12366, 79872), (13312, 74196), (13824, 71448), (14656, 67392), (14976, 65952), (16488, 59904), (16848, 58624), (17862, 55296), (18432, 53586), (18549, 53248), (19968, 49464), (20736, 47632), (21984, 44928), (22464, 43968), (23816, 41472), (24732, 39936), (26624, 37098), (26793, 36864), (27648, 35724), (29312, 33696), (29952, 32976)]