428406048

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:208

約数の個数: 288

約数和(自身を含む): 1466180352

約数和(自身を除く): 1037774304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 71, 72, 73, 82, 84, 96, 112, 123, 126, 142, 144, 146, 164, 168, 213, 219, 224, 246, 252, 284, 287, 288, 292, 328, 336, 369, 426, 438, 492, 497, 504, 511, 568, 574, 584, 639, 656, 657, 672, 738, 852, 861, 876, 984, 994, 1008, 1022, 1136, 1148, 1168, 1278, 1312, 1314, 1476, 1491, 1533, 1704, 1722, 1752, 1968, 1988, 2016, 2044, 2272, 2296, 2336, 2556, 2583, 2628, 2911, 2952, 2982, 2993, 3066, 3408, 3444, 3504, 3936, 3976, 4088, 4473, 4592, 4599, 5112, 5166, 5183, 5256, 5822, 5904, 5964, 5986, 6132, 6816, 6888, 7008, 7952, 8176, 8733, 8946, 8979, 9184, 9198, 10224, 10332, 10366, 10512, 11644, 11808, 11928, 11972, 12264, 13776, 15549, 15904, 16352, 17466, 17892, 17958, 18396, 20377, 20448, 20664, 20732, 20951, 21024, 23288, 23856, 23944, 24528, 26199, 26937, 27552, 31098, 34932, 35784, 35916, 36281, 36792, 40754, 41328, 41464, 41902, 46576, 46647, 47712, 47888, 49056, 52398, 53874, 61131, 62196, 62853, 69864, 71568, 71832, 72562, 73584, 81508, 82656, 82928, 83804, 93152, 93294, 95776, 104796, 107748, 108843, 122262, 124392, 125706, 139728, 143136, 143664, 145124, 147168, 163016, 165856, 167608, 183393, 186588, 188559, 209592, 212503, 215496, 217686, 244524, 248784, 251412, 279456, 287328, 290248, 326032, 326529, 335216, 366786, 373176, 377118, 419184, 425006, 430992, 435372, 489048, 497568, 502824, 580496, 637509, 652064, 653058, 670432, 733572, 746352, 754236, 838368, 850012, 861984, 870744, 978096, 1005648, 1160992, 1275018, 1306116, 1467144, 1487521, 1492704, 1508472, 1700024, 1741488, 1912527, 1956192, 2011296, 2550036, 2612232, 2934288, 2975042, 3016944, 3400048, 3482976, 3825054, 4462563, 5100072, 5224464, 5868576, 5950084, 6033888, 6800096, 7650108, 8925126, 10200144, 10448928, 11900168, 13387689, 15300216, 17850252, 20400288, 23800336, 26775378, 30600432, 35700504, 47600672, 53550756, 61200864, 71401008, 107101512, 142802016, 214203024, 428406048]

約数ペア:

[(1, 428406048), (2, 214203024), (3, 142802016), (4, 107101512), (6, 71401008), (7, 61200864), (8, 53550756), (9, 47600672), (12, 35700504), (14, 30600432), (16, 26775378), (18, 23800336), (21, 20400288), (24, 17850252), (28, 15300216), (32, 13387689), (36, 11900168), (41, 10448928), (42, 10200144), (48, 8925126), (56, 7650108), (63, 6800096), (71, 6033888), (72, 5950084), (73, 5868576), (82, 5224464), (84, 5100072), (96, 4462563), (112, 3825054), (123, 3482976), (126, 3400048), (142, 3016944), (144, 2975042), (146, 2934288), (164, 2612232), (168, 2550036), (213, 2011296), (219, 1956192), (224, 1912527), (246, 1741488), (252, 1700024), (284, 1508472), (287, 1492704), (288, 1487521), (292, 1467144), (328, 1306116), (336, 1275018), (369, 1160992), (426, 1005648), (438, 978096), (492, 870744), (497, 861984), (504, 850012), (511, 838368), (568, 754236), (574, 746352), (584, 733572), (639, 670432), (656, 653058), (657, 652064), (672, 637509), (738, 580496), (852, 502824), (861, 497568), (876, 489048), (984, 435372), (994, 430992), (1008, 425006), (1022, 419184), (1136, 377118), (1148, 373176), (1168, 366786), (1278, 335216), (1312, 326529), (1314, 326032), (1476, 290248), (1491, 287328), (1533, 279456), (1704, 251412), (1722, 248784), (1752, 244524), (1968, 217686), (1988, 215496), (2016, 212503), (2044, 209592), (2272, 188559), (2296, 186588), (2336, 183393), (2556, 167608), (2583, 165856), (2628, 163016), (2911, 147168), (2952, 145124), (2982, 143664), (2993, 143136), (3066, 139728), (3408, 125706), (3444, 124392), (3504, 122262), (3936, 108843), (3976, 107748), (4088, 104796), (4473, 95776), (4592, 93294), (4599, 93152), (5112, 83804), (5166, 82928), (5183, 82656), (5256, 81508), (5822, 73584), (5904, 72562), (5964, 71832), (5986, 71568), (6132, 69864), (6816, 62853), (6888, 62196), (7008, 61131), (7952, 53874), (8176, 52398), (8733, 49056), (8946, 47888), (8979, 47712), (9184, 46647), (9198, 46576), (10224, 41902), (10332, 41464), (10366, 41328), (10512, 40754), (11644, 36792), (11808, 36281), (11928, 35916), (11972, 35784), (12264, 34932), (13776, 31098), (15549, 27552), (15904, 26937), (16352, 26199), (17466, 24528), (17892, 23944), (17958, 23856), (18396, 23288), (20377, 21024), (20448, 20951), (20664, 20732)]