490611264

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:313

約数の個数: 224

約数和(自身を含む): 1548481536

約数和(自身を除く): 1057870272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 107, 132, 143, 156, 167, 176, 192, 208, 214, 264, 286, 312, 321, 334, 352, 416, 428, 429, 501, 528, 572, 624, 642, 668, 704, 832, 856, 858, 1002, 1056, 1144, 1177, 1248, 1284, 1336, 1391, 1712, 1716, 1837, 2004, 2112, 2171, 2288, 2354, 2496, 2568, 2672, 2782, 3424, 3432, 3531, 3674, 4008, 4173, 4342, 4576, 4708, 5136, 5344, 5511, 5564, 6513, 6848, 6864, 7062, 7348, 8016, 8346, 8684, 9152, 9416, 10272, 10688, 11022, 11128, 13026, 13728, 14124, 14696, 15301, 16032, 16692, 17368, 17869, 18832, 20544, 22044, 22256, 23881, 26052, 27456, 28248, 29392, 30602, 32064, 33384, 34736, 35738, 37664, 44088, 44512, 45903, 47762, 52104, 53607, 56496, 58784, 61204, 66768, 69472, 71476, 71643, 75328, 88176, 89024, 91806, 95524, 104208, 107214, 112992, 117568, 122408, 133536, 138944, 142952, 143286, 176352, 183612, 191048, 196559, 208416, 214428, 225984, 232297, 244816, 267072, 285904, 286572, 352704, 367224, 382096, 393118, 416832, 428856, 464594, 489632, 571808, 573144, 589677, 696891, 734448, 764192, 786236, 857712, 929188, 979264, 1143616, 1146288, 1179354, 1393782, 1468896, 1528384, 1572472, 1715424, 1858376, 2292576, 2358708, 2555267, 2787564, 2937792, 3144944, 3430848, 3716752, 4585152, 4717416, 5110534, 5575128, 6289888, 7433504, 7665801, 9434832, 10221068, 11150256, 12579776, 14867008, 15331602, 18869664, 20442136, 22300512, 30663204, 37739328, 40884272, 44601024, 61326408, 81768544, 122652816, 163537088, 245305632, 490611264]

約数ペア:

[(1, 490611264), (2, 245305632), (3, 163537088), (4, 122652816), (6, 81768544), (8, 61326408), (11, 44601024), (12, 40884272), (13, 37739328), (16, 30663204), (22, 22300512), (24, 20442136), (26, 18869664), (32, 15331602), (33, 14867008), (39, 12579776), (44, 11150256), (48, 10221068), (52, 9434832), (64, 7665801), (66, 7433504), (78, 6289888), (88, 5575128), (96, 5110534), (104, 4717416), (107, 4585152), (132, 3716752), (143, 3430848), (156, 3144944), (167, 2937792), (176, 2787564), (192, 2555267), (208, 2358708), (214, 2292576), (264, 1858376), (286, 1715424), (312, 1572472), (321, 1528384), (334, 1468896), (352, 1393782), (416, 1179354), (428, 1146288), (429, 1143616), (501, 979264), (528, 929188), (572, 857712), (624, 786236), (642, 764192), (668, 734448), (704, 696891), (832, 589677), (856, 573144), (858, 571808), (1002, 489632), (1056, 464594), (1144, 428856), (1177, 416832), (1248, 393118), (1284, 382096), (1336, 367224), (1391, 352704), (1712, 286572), (1716, 285904), (1837, 267072), (2004, 244816), (2112, 232297), (2171, 225984), (2288, 214428), (2354, 208416), (2496, 196559), (2568, 191048), (2672, 183612), (2782, 176352), (3424, 143286), (3432, 142952), (3531, 138944), (3674, 133536), (4008, 122408), (4173, 117568), (4342, 112992), (4576, 107214), (4708, 104208), (5136, 95524), (5344, 91806), (5511, 89024), (5564, 88176), (6513, 75328), (6848, 71643), (6864, 71476), (7062, 69472), (7348, 66768), (8016, 61204), (8346, 58784), (8684, 56496), (9152, 53607), (9416, 52104), (10272, 47762), (10688, 45903), (11022, 44512), (11128, 44088), (13026, 37664), (13728, 35738), (14124, 34736), (14696, 33384), (15301, 32064), (16032, 30602), (16692, 29392), (17368, 28248), (17869, 27456), (18832, 26052), (20544, 23881), (22044, 22256)]