664280064

素因数分解:

$2^{10}\times 3^2\times 7^2\times {\mathrm{1471}}^1$

素因数の和:1511

約数の個数: 198

約数和(自身を含む): 2232769344

約数和(自身を除く): 1568489280

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, 1471, 1536, 1568, 1764, 1792, 2016, 2304, 2352, 2688, 2942, 3072, 3136, 3528, 3584, 4032, 4413, 4608, 4704, 5376, 5884, 6272, 7056, 7168, 8064, 8826, 9216, 9408, 10297, 10752, 11768, 12544, 13239, 14112, 16128, 17652, 18816, 20594, 21504, 23536, 25088, 26478, 28224, 30891, 32256, 35304, 37632, 41188, 47072, 50176, 52956, 56448, 61782, 64512, 70608, 72079, 75264, 82376, 92673, 94144, 105912, 112896, 123564, 141216, 144158, 150528, 164752, 185346, 188288, 211824, 216237, 225792, 247128, 282432, 288316, 329504, 370692, 376576, 423648, 432474, 451584, 494256, 564864, 576632, 648711, 659008, 741384, 753152, 847296, 864948, 988512, 1129728, 1153264, 1297422, 1318016, 1482768, 1506304, 1694592, 1729896, 1977024, 2259456, 2306528, 2594844, 2636032, 2965536, 3389184, 3459792, 3954048, 4518912, 4613056, 5189688, 5272064, 5931072, 6778368, 6919584, 7908096, 9226112, 10379376, 10544128, 11862144, 13556736, 13839168, 15816192, 18452224, 20758752, 23724288, 27678336, 31632384, 36904448, 41517504, 47448576, 55356672, 73808896, 83035008, 94897152, 110713344, 166070016, 221426688, 332140032, 664280064]

約数ペア:

[(1, 664280064), (2, 332140032), (3, 221426688), (4, 166070016), (6, 110713344), (7, 94897152), (8, 83035008), (9, 73808896), (12, 55356672), (14, 47448576), (16, 41517504), (18, 36904448), (21, 31632384), (24, 27678336), (28, 23724288), (32, 20758752), (36, 18452224), (42, 15816192), (48, 13839168), (49, 13556736), (56, 11862144), (63, 10544128), (64, 10379376), (72, 9226112), (84, 7908096), (96, 6919584), (98, 6778368), (112, 5931072), (126, 5272064), (128, 5189688), (144, 4613056), (147, 4518912), (168, 3954048), (192, 3459792), (196, 3389184), (224, 2965536), (252, 2636032), (256, 2594844), (288, 2306528), (294, 2259456), (336, 1977024), (384, 1729896), (392, 1694592), (441, 1506304), (448, 1482768), (504, 1318016), (512, 1297422), (576, 1153264), (588, 1129728), (672, 988512), (768, 864948), (784, 847296), (882, 753152), (896, 741384), (1008, 659008), (1024, 648711), (1152, 576632), (1176, 564864), (1344, 494256), (1471, 451584), (1536, 432474), (1568, 423648), (1764, 376576), (1792, 370692), (2016, 329504), (2304, 288316), (2352, 282432), (2688, 247128), (2942, 225792), (3072, 216237), (3136, 211824), (3528, 188288), (3584, 185346), (4032, 164752), (4413, 150528), (4608, 144158), (4704, 141216), (5376, 123564), (5884, 112896), (6272, 105912), (7056, 94144), (7168, 92673), (8064, 82376), (8826, 75264), (9216, 72079), (9408, 70608), (10297, 64512), (10752, 61782), (11768, 56448), (12544, 52956), (13239, 50176), (14112, 47072), (16128, 41188), (17652, 37632), (18816, 35304), (20594, 32256), (21504, 30891), (23536, 28224), (25088, 26478)]