245543424

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:626

約数の個数: 160

約数和(自身を含む): 767200896

約数和(自身を除く): 521657472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 256, 287, 328, 336, 384, 448, 492, 512, 557, 574, 656, 672, 768, 861, 896, 984, 1114, 1148, 1312, 1344, 1536, 1671, 1722, 1792, 1968, 2228, 2296, 2624, 2688, 3342, 3444, 3584, 3899, 3936, 4456, 4592, 5248, 5376, 6684, 6888, 7798, 7872, 8912, 9184, 10496, 10752, 11697, 13368, 13776, 15596, 15744, 17824, 18368, 20992, 22837, 23394, 26736, 27552, 31192, 31488, 35648, 36736, 45674, 46788, 53472, 55104, 62384, 62976, 68511, 71296, 73472, 91348, 93576, 106944, 110208, 124768, 137022, 142592, 146944, 159859, 182696, 187152, 213888, 220416, 249536, 274044, 285184, 319718, 365392, 374304, 427776, 440832, 479577, 499072, 548088, 639436, 730784, 748608, 855552, 959154, 998144, 1096176, 1278872, 1461568, 1497216, 1918308, 1996288, 2192352, 2557744, 2923136, 2994432, 3836616, 4384704, 5115488, 5846272, 5988864, 7673232, 8769408, 10230976, 11692544, 15346464, 17538816, 20461952, 30692928, 35077632, 40923904, 61385856, 81847808, 122771712, 245543424]

約数ペア:

[(1, 245543424), (2, 122771712), (3, 81847808), (4, 61385856), (6, 40923904), (7, 35077632), (8, 30692928), (12, 20461952), (14, 17538816), (16, 15346464), (21, 11692544), (24, 10230976), (28, 8769408), (32, 7673232), (41, 5988864), (42, 5846272), (48, 5115488), (56, 4384704), (64, 3836616), (82, 2994432), (84, 2923136), (96, 2557744), (112, 2192352), (123, 1996288), (128, 1918308), (164, 1497216), (168, 1461568), (192, 1278872), (224, 1096176), (246, 998144), (256, 959154), (287, 855552), (328, 748608), (336, 730784), (384, 639436), (448, 548088), (492, 499072), (512, 479577), (557, 440832), (574, 427776), (656, 374304), (672, 365392), (768, 319718), (861, 285184), (896, 274044), (984, 249536), (1114, 220416), (1148, 213888), (1312, 187152), (1344, 182696), (1536, 159859), (1671, 146944), (1722, 142592), (1792, 137022), (1968, 124768), (2228, 110208), (2296, 106944), (2624, 93576), (2688, 91348), (3342, 73472), (3444, 71296), (3584, 68511), (3899, 62976), (3936, 62384), (4456, 55104), (4592, 53472), (5248, 46788), (5376, 45674), (6684, 36736), (6888, 35648), (7798, 31488), (7872, 31192), (8912, 27552), (9184, 26736), (10496, 23394), (10752, 22837), (11697, 20992), (13368, 18368), (13776, 17824), (15596, 15744)]