764886528

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1085

約数の個数: 240

約数和(自身を含む): 2635117056

約数和(自身を除く): 1870230528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 128, 138, 144, 161, 168, 184, 192, 207, 224, 252, 256, 276, 288, 322, 336, 368, 384, 414, 448, 483, 504, 512, 552, 576, 644, 672, 736, 768, 828, 896, 966, 1008, 1031, 1104, 1152, 1288, 1344, 1449, 1472, 1536, 1656, 1792, 1932, 2016, 2062, 2208, 2304, 2576, 2688, 2898, 2944, 3093, 3312, 3584, 3864, 4032, 4124, 4416, 4608, 5152, 5376, 5796, 5888, 6186, 6624, 7217, 7728, 8064, 8248, 8832, 9279, 10304, 10752, 11592, 11776, 12372, 13248, 14434, 15456, 16128, 16496, 17664, 18558, 20608, 21651, 23184, 23713, 24744, 26496, 28868, 30912, 32256, 32992, 35328, 37116, 41216, 43302, 46368, 47426, 49488, 52992, 57736, 61824, 64953, 65984, 71139, 74232, 82432, 86604, 92736, 94852, 98976, 105984, 115472, 123648, 129906, 131968, 142278, 148464, 165991, 173208, 185472, 189704, 197952, 213417, 230944, 247296, 259812, 263936, 284556, 296928, 331982, 346416, 370944, 379408, 395904, 426834, 461888, 497973, 519624, 527872, 569112, 593856, 663964, 692832, 741888, 758816, 791808, 853668, 923776, 995946, 1039248, 1138224, 1187712, 1327928, 1385664, 1493919, 1517632, 1583616, 1707336, 1847552, 1991892, 2078496, 2276448, 2375424, 2655856, 2771328, 2987838, 3035264, 3414672, 3695104, 3983784, 4156992, 4552896, 4750848, 5311712, 5542656, 5975676, 6070528, 6829344, 7967568, 8313984, 9105792, 10623424, 11085312, 11951352, 12141056, 13658688, 15935136, 16627968, 18211584, 21246848, 23902704, 27317376, 31870272, 33255936, 36423168, 42493696, 47805408, 54634752, 63740544, 84987392, 95610816, 109269504, 127481088, 191221632, 254962176, 382443264, 764886528]

約数ペア:

[(1, 764886528), (2, 382443264), (3, 254962176), (4, 191221632), (6, 127481088), (7, 109269504), (8, 95610816), (9, 84987392), (12, 63740544), (14, 54634752), (16, 47805408), (18, 42493696), (21, 36423168), (23, 33255936), (24, 31870272), (28, 27317376), (32, 23902704), (36, 21246848), (42, 18211584), (46, 16627968), (48, 15935136), (56, 13658688), (63, 12141056), (64, 11951352), (69, 11085312), (72, 10623424), (84, 9105792), (92, 8313984), (96, 7967568), (112, 6829344), (126, 6070528), (128, 5975676), (138, 5542656), (144, 5311712), (161, 4750848), (168, 4552896), (184, 4156992), (192, 3983784), (207, 3695104), (224, 3414672), (252, 3035264), (256, 2987838), (276, 2771328), (288, 2655856), (322, 2375424), (336, 2276448), (368, 2078496), (384, 1991892), (414, 1847552), (448, 1707336), (483, 1583616), (504, 1517632), (512, 1493919), (552, 1385664), (576, 1327928), (644, 1187712), (672, 1138224), (736, 1039248), (768, 995946), (828, 923776), (896, 853668), (966, 791808), (1008, 758816), (1031, 741888), (1104, 692832), (1152, 663964), (1288, 593856), (1344, 569112), (1449, 527872), (1472, 519624), (1536, 497973), (1656, 461888), (1792, 426834), (1932, 395904), (2016, 379408), (2062, 370944), (2208, 346416), (2304, 331982), (2576, 296928), (2688, 284556), (2898, 263936), (2944, 259812), (3093, 247296), (3312, 230944), (3584, 213417), (3864, 197952), (4032, 189704), (4124, 185472), (4416, 173208), (4608, 165991), (5152, 148464), (5376, 142278), (5796, 131968), (5888, 129906), (6186, 123648), (6624, 115472), (7217, 105984), (7728, 98976), (8064, 94852), (8248, 92736), (8832, 86604), (9279, 82432), (10304, 74232), (10752, 71139), (11592, 65984), (11776, 64953), (12372, 61824), (13248, 57736), (14434, 52992), (15456, 49488), (16128, 47426), (16496, 46368), (17664, 43302), (18558, 41216), (20608, 37116), (21651, 35328), (23184, 32992), (23713, 32256), (24744, 30912), (26496, 28868)]