490017528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{523}}^1$

素因数の和:579

約数の個数: 288

約数和(自身を含む): 1795098240

約数和(自身を除く): 1305080712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 117, 126, 132, 143, 154, 156, 168, 169, 182, 198, 231, 234, 252, 264, 273, 286, 308, 312, 338, 364, 396, 429, 462, 468, 504, 507, 523, 546, 572, 616, 676, 693, 728, 792, 819, 858, 924, 936, 1001, 1014, 1046, 1092, 1144, 1183, 1287, 1352, 1386, 1521, 1569, 1638, 1716, 1848, 1859, 2002, 2028, 2092, 2184, 2366, 2574, 2772, 3003, 3042, 3138, 3276, 3432, 3549, 3661, 3718, 4004, 4056, 4184, 4707, 4732, 5148, 5544, 5577, 5753, 6006, 6084, 6276, 6552, 6799, 7098, 7322, 7436, 8008, 9009, 9414, 9464, 10296, 10647, 10983, 11154, 11506, 12012, 12168, 12552, 13013, 13598, 14196, 14644, 14872, 16731, 17259, 18018, 18828, 20397, 21294, 21966, 22308, 23012, 24024, 26026, 27196, 28392, 29288, 32949, 33462, 34518, 36036, 37656, 39039, 40271, 40794, 42588, 43932, 44616, 46024, 47593, 51777, 52052, 54392, 61191, 65898, 66924, 69036, 72072, 74789, 78078, 80542, 81588, 85176, 87864, 88387, 95186, 103554, 104104, 117117, 120813, 122382, 131796, 133848, 138072, 142779, 149578, 156156, 161084, 163176, 176774, 190372, 207108, 224367, 234234, 241626, 244764, 263592, 265161, 285558, 299156, 312312, 322168, 353548, 362439, 380744, 414216, 428337, 448734, 468468, 483252, 489528, 523523, 530322, 571116, 598312, 618709, 673101, 707096, 724878, 795483, 856674, 897468, 936936, 966504, 972257, 1047046, 1060644, 1142232, 1237418, 1346202, 1449756, 1570569, 1590966, 1713348, 1794936, 1856127, 1944514, 2094092, 2121288, 2474836, 2692404, 2899512, 2916771, 3141138, 3181932, 3426696, 3712254, 3889028, 4188184, 4711707, 4949672, 5384808, 5568381, 5833542, 6282276, 6363864, 6805799, 7424508, 7778056, 8750313, 9423414, 11136762, 11667084, 12564552, 13611598, 14849016, 17500626, 18846828, 20417397, 22273524, 23334168, 27223196, 35001252, 37693656, 40834794, 44547048, 54446392, 61252191, 70002504, 81669588, 122504382, 163339176, 245008764, 490017528]

約数ペア:

[(1, 490017528), (2, 245008764), (3, 163339176), (4, 122504382), (6, 81669588), (7, 70002504), (8, 61252191), (9, 54446392), (11, 44547048), (12, 40834794), (13, 37693656), (14, 35001252), (18, 27223196), (21, 23334168), (22, 22273524), (24, 20417397), (26, 18846828), (28, 17500626), (33, 14849016), (36, 13611598), (39, 12564552), (42, 11667084), (44, 11136762), (52, 9423414), (56, 8750313), (63, 7778056), (66, 7424508), (72, 6805799), (77, 6363864), (78, 6282276), (84, 5833542), (88, 5568381), (91, 5384808), (99, 4949672), (104, 4711707), (117, 4188184), (126, 3889028), (132, 3712254), (143, 3426696), (154, 3181932), (156, 3141138), (168, 2916771), (169, 2899512), (182, 2692404), (198, 2474836), (231, 2121288), (234, 2094092), (252, 1944514), (264, 1856127), (273, 1794936), (286, 1713348), (308, 1590966), (312, 1570569), (338, 1449756), (364, 1346202), (396, 1237418), (429, 1142232), (462, 1060644), (468, 1047046), (504, 972257), (507, 966504), (523, 936936), (546, 897468), (572, 856674), (616, 795483), (676, 724878), (693, 707096), (728, 673101), (792, 618709), (819, 598312), (858, 571116), (924, 530322), (936, 523523), (1001, 489528), (1014, 483252), (1046, 468468), (1092, 448734), (1144, 428337), (1183, 414216), (1287, 380744), (1352, 362439), (1386, 353548), (1521, 322168), (1569, 312312), (1638, 299156), (1716, 285558), (1848, 265161), (1859, 263592), (2002, 244764), (2028, 241626), (2092, 234234), (2184, 224367), (2366, 207108), (2574, 190372), (2772, 176774), (3003, 163176), (3042, 161084), (3138, 156156), (3276, 149578), (3432, 142779), (3549, 138072), (3661, 133848), (3718, 131796), (4004, 122382), (4056, 120813), (4184, 117117), (4707, 104104), (4732, 103554), (5148, 95186), (5544, 88387), (5577, 87864), (5753, 85176), (6006, 81588), (6084, 80542), (6276, 78078), (6552, 74789), (6799, 72072), (7098, 69036), (7322, 66924), (7436, 65898), (8008, 61191), (9009, 54392), (9414, 52052), (9464, 51777), (10296, 47593), (10647, 46024), (10983, 44616), (11154, 43932), (11506, 42588), (12012, 40794), (12168, 40271), (12552, 39039), (13013, 37656), (13598, 36036), (14196, 34518), (14644, 33462), (14872, 32949), (16731, 29288), (17259, 28392), (18018, 27196), (18828, 26026), (20397, 24024), (21294, 23012), (21966, 22308)]