856475136

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:373

約数の個数: 240

約数和(自身を含む): 2750658768

約数和(自身を除く): 1894183632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 61, 64, 66, 72, 88, 96, 99, 122, 128, 132, 144, 176, 183, 192, 198, 244, 256, 264, 277, 288, 352, 366, 384, 396, 488, 512, 528, 549, 554, 576, 671, 704, 732, 768, 792, 831, 976, 1056, 1098, 1108, 1152, 1342, 1408, 1464, 1536, 1584, 1662, 1952, 2013, 2112, 2196, 2216, 2304, 2493, 2684, 2816, 2928, 3047, 3168, 3324, 3904, 4026, 4224, 4392, 4432, 4608, 4986, 5368, 5632, 5856, 6039, 6094, 6336, 6648, 7808, 8052, 8448, 8784, 8864, 9141, 9972, 10736, 11712, 12078, 12188, 12672, 13296, 15616, 16104, 16896, 16897, 17568, 17728, 18282, 19944, 21472, 23424, 24156, 24376, 25344, 26592, 27423, 31232, 32208, 33794, 35136, 35456, 36564, 39888, 42944, 46848, 48312, 48752, 50688, 50691, 53184, 54846, 64416, 67588, 70272, 70912, 73128, 79776, 85888, 93696, 96624, 97504, 101382, 106368, 109692, 128832, 135176, 140544, 141824, 146256, 152073, 159552, 171776, 185867, 193248, 195008, 202764, 212736, 219384, 257664, 270352, 281088, 292512, 304146, 319104, 343552, 371734, 386496, 390016, 405528, 425472, 438768, 515328, 540704, 557601, 585024, 608292, 638208, 743468, 772992, 780032, 811056, 877536, 1030656, 1081408, 1115202, 1170048, 1216584, 1276416, 1486936, 1545984, 1560064, 1622112, 1672803, 1755072, 2162816, 2230404, 2340096, 2433168, 2973872, 3091968, 3244224, 3345606, 3510144, 4325632, 4460808, 4680192, 4866336, 5947744, 6488448, 6691212, 7020288, 8651264, 8921616, 9732672, 11895488, 12976896, 13382424, 14040576, 17843232, 19465344, 23790976, 25953792, 26764848, 35686464, 38930688, 47581952, 53529696, 71372928, 77861376, 95163904, 107059392, 142745856, 214118784, 285491712, 428237568, 856475136]

約数ペア:

[(1, 856475136), (2, 428237568), (3, 285491712), (4, 214118784), (6, 142745856), (8, 107059392), (9, 95163904), (11, 77861376), (12, 71372928), (16, 53529696), (18, 47581952), (22, 38930688), (24, 35686464), (32, 26764848), (33, 25953792), (36, 23790976), (44, 19465344), (48, 17843232), (61, 14040576), (64, 13382424), (66, 12976896), (72, 11895488), (88, 9732672), (96, 8921616), (99, 8651264), (122, 7020288), (128, 6691212), (132, 6488448), (144, 5947744), (176, 4866336), (183, 4680192), (192, 4460808), (198, 4325632), (244, 3510144), (256, 3345606), (264, 3244224), (277, 3091968), (288, 2973872), (352, 2433168), (366, 2340096), (384, 2230404), (396, 2162816), (488, 1755072), (512, 1672803), (528, 1622112), (549, 1560064), (554, 1545984), (576, 1486936), (671, 1276416), (704, 1216584), (732, 1170048), (768, 1115202), (792, 1081408), (831, 1030656), (976, 877536), (1056, 811056), (1098, 780032), (1108, 772992), (1152, 743468), (1342, 638208), (1408, 608292), (1464, 585024), (1536, 557601), (1584, 540704), (1662, 515328), (1952, 438768), (2013, 425472), (2112, 405528), (2196, 390016), (2216, 386496), (2304, 371734), (2493, 343552), (2684, 319104), (2816, 304146), (2928, 292512), (3047, 281088), (3168, 270352), (3324, 257664), (3904, 219384), (4026, 212736), (4224, 202764), (4392, 195008), (4432, 193248), (4608, 185867), (4986, 171776), (5368, 159552), (5632, 152073), (5856, 146256), (6039, 141824), (6094, 140544), (6336, 135176), (6648, 128832), (7808, 109692), (8052, 106368), (8448, 101382), (8784, 97504), (8864, 96624), (9141, 93696), (9972, 85888), (10736, 79776), (11712, 73128), (12078, 70912), (12188, 70272), (12672, 67588), (13296, 64416), (15616, 54846), (16104, 53184), (16896, 50691), (16897, 50688), (17568, 48752), (17728, 48312), (18282, 46848), (19944, 42944), (21472, 39888), (23424, 36564), (24156, 35456), (24376, 35136), (25344, 33794), (26592, 32208), (27423, 31232)]