427456224

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1$

素因数の和:2054

約数の個数: 192

約数和(自身を含む): 1414022400

約数和(自身を除く): 986566176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 96, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 288, 304, 312, 342, 351, 416, 432, 456, 468, 494, 513, 608, 624, 684, 702, 741, 864, 912, 936, 988, 1026, 1248, 1368, 1404, 1482, 1824, 1872, 1976, 2003, 2052, 2223, 2736, 2808, 2964, 3744, 3952, 4006, 4104, 4446, 5472, 5616, 5928, 6009, 6669, 7904, 8012, 8208, 8892, 11232, 11856, 12018, 13338, 16024, 16416, 17784, 18027, 23712, 24036, 26039, 26676, 32048, 35568, 36054, 38057, 48072, 52078, 53352, 54081, 64096, 71136, 72108, 76114, 78117, 96144, 104156, 106704, 108162, 114171, 144216, 152228, 156234, 192288, 208312, 213408, 216324, 228342, 234351, 288432, 304456, 312468, 342513, 416624, 432648, 456684, 468702, 494741, 576864, 608912, 624936, 685026, 703053, 833248, 865296, 913368, 937404, 989482, 1027539, 1217824, 1249872, 1370052, 1406106, 1484223, 1730592, 1826736, 1874808, 1978964, 2055078, 2499744, 2740104, 2812212, 2968446, 3653472, 3749616, 3957928, 4110156, 4452669, 5480208, 5624424, 5936892, 7499232, 7915856, 8220312, 8905338, 10960416, 11248848, 11873784, 13358007, 15831712, 16440624, 17810676, 22497696, 23747568, 26716014, 32881248, 35621352, 47495136, 53432028, 71242704, 106864056, 142485408, 213728112, 427456224]

約数ペア:

[(1, 427456224), (2, 213728112), (3, 142485408), (4, 106864056), (6, 71242704), (8, 53432028), (9, 47495136), (12, 35621352), (13, 32881248), (16, 26716014), (18, 23747568), (19, 22497696), (24, 17810676), (26, 16440624), (27, 15831712), (32, 13358007), (36, 11873784), (38, 11248848), (39, 10960416), (48, 8905338), (52, 8220312), (54, 7915856), (57, 7499232), (72, 5936892), (76, 5624424), (78, 5480208), (96, 4452669), (104, 4110156), (108, 3957928), (114, 3749616), (117, 3653472), (144, 2968446), (152, 2812212), (156, 2740104), (171, 2499744), (208, 2055078), (216, 1978964), (228, 1874808), (234, 1826736), (247, 1730592), (288, 1484223), (304, 1406106), (312, 1370052), (342, 1249872), (351, 1217824), (416, 1027539), (432, 989482), (456, 937404), (468, 913368), (494, 865296), (513, 833248), (608, 703053), (624, 685026), (684, 624936), (702, 608912), (741, 576864), (864, 494741), (912, 468702), (936, 456684), (988, 432648), (1026, 416624), (1248, 342513), (1368, 312468), (1404, 304456), (1482, 288432), (1824, 234351), (1872, 228342), (1976, 216324), (2003, 213408), (2052, 208312), (2223, 192288), (2736, 156234), (2808, 152228), (2964, 144216), (3744, 114171), (3952, 108162), (4006, 106704), (4104, 104156), (4446, 96144), (5472, 78117), (5616, 76114), (5928, 72108), (6009, 71136), (6669, 64096), (7904, 54081), (8012, 53352), (8208, 52078), (8892, 48072), (11232, 38057), (11856, 36054), (12018, 35568), (13338, 32048), (16024, 26676), (16416, 26039), (17784, 24036), (18027, 23712)]