996645888

素因数分解:

$2^{10}\times 3^2\times 7^2\times {\mathrm{2207}}^1$

素因数の和:2247

約数の個数: 198

約数和(自身を含む): 3349154016

約数和(自身を除く): 2352508128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 768, 784, 882, 896, 1008, 1024, 1152, 1176, 1344, 1536, 1568, 1764, 1792, 2016, 2207, 2304, 2352, 2688, 3072, 3136, 3528, 3584, 4032, 4414, 4608, 4704, 5376, 6272, 6621, 7056, 7168, 8064, 8828, 9216, 9408, 10752, 12544, 13242, 14112, 15449, 16128, 17656, 18816, 19863, 21504, 25088, 26484, 28224, 30898, 32256, 35312, 37632, 39726, 46347, 50176, 52968, 56448, 61796, 64512, 70624, 75264, 79452, 92694, 105936, 108143, 112896, 123592, 139041, 141248, 150528, 158904, 185388, 211872, 216286, 225792, 247184, 278082, 282496, 317808, 324429, 370776, 423744, 432572, 451584, 494368, 556164, 564992, 635616, 648858, 741552, 847488, 865144, 973287, 988736, 1112328, 1129984, 1271232, 1297716, 1483104, 1694976, 1730288, 1946574, 1977472, 2224656, 2259968, 2542464, 2595432, 2966208, 3389952, 3460576, 3893148, 3954944, 4449312, 5084928, 5190864, 5932416, 6779904, 6921152, 7786296, 7909888, 8898624, 10169856, 10381728, 11864832, 13842304, 15572592, 15819776, 17797248, 20339712, 20763456, 23729664, 27684608, 31145184, 35594496, 41526912, 47459328, 55369216, 62290368, 71188992, 83053824, 110738432, 124580736, 142377984, 166107648, 249161472, 332215296, 498322944, 996645888]

約数ペア:

[(1, 996645888), (2, 498322944), (3, 332215296), (4, 249161472), (6, 166107648), (7, 142377984), (8, 124580736), (9, 110738432), (12, 83053824), (14, 71188992), (16, 62290368), (18, 55369216), (21, 47459328), (24, 41526912), (28, 35594496), (32, 31145184), (36, 27684608), (42, 23729664), (48, 20763456), (49, 20339712), (56, 17797248), (63, 15819776), (64, 15572592), (72, 13842304), (84, 11864832), (96, 10381728), (98, 10169856), (112, 8898624), (126, 7909888), (128, 7786296), (144, 6921152), (147, 6779904), (168, 5932416), (192, 5190864), (196, 5084928), (224, 4449312), (252, 3954944), (256, 3893148), (288, 3460576), (294, 3389952), (336, 2966208), (384, 2595432), (392, 2542464), (441, 2259968), (448, 2224656), (504, 1977472), (512, 1946574), (576, 1730288), (588, 1694976), (672, 1483104), (768, 1297716), (784, 1271232), (882, 1129984), (896, 1112328), (1008, 988736), (1024, 973287), (1152, 865144), (1176, 847488), (1344, 741552), (1536, 648858), (1568, 635616), (1764, 564992), (1792, 556164), (2016, 494368), (2207, 451584), (2304, 432572), (2352, 423744), (2688, 370776), (3072, 324429), (3136, 317808), (3528, 282496), (3584, 278082), (4032, 247184), (4414, 225792), (4608, 216286), (4704, 211872), (5376, 185388), (6272, 158904), (6621, 150528), (7056, 141248), (7168, 139041), (8064, 123592), (8828, 112896), (9216, 108143), (9408, 105936), (10752, 92694), (12544, 79452), (13242, 75264), (14112, 70624), (15449, 64512), (16128, 61796), (17656, 56448), (18816, 52968), (19863, 50176), (21504, 46347), (25088, 39726), (26484, 37632), (28224, 35312), (30898, 32256)]