442487808

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{19}}^3$

素因数の和:90

約数の個数: 264

約数和(自身を含む): 1541309120

約数和(自身を除く): 1098821312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 256, 266, 288, 304, 336, 342, 361, 384, 399, 448, 456, 504, 512, 532, 576, 608, 672, 684, 722, 768, 798, 896, 912, 1008, 1024, 1064, 1083, 1152, 1197, 1216, 1344, 1368, 1444, 1536, 1596, 1792, 1824, 2016, 2128, 2166, 2304, 2394, 2432, 2527, 2688, 2736, 2888, 3072, 3192, 3249, 3584, 3648, 4032, 4256, 4332, 4608, 4788, 4864, 5054, 5376, 5472, 5776, 6384, 6498, 6859, 7168, 7296, 7581, 8064, 8512, 8664, 9216, 9576, 9728, 10108, 10752, 10944, 11552, 12768, 12996, 13718, 14592, 15162, 16128, 17024, 17328, 19152, 19456, 20216, 20577, 21504, 21888, 22743, 23104, 25536, 25992, 27436, 29184, 30324, 32256, 34048, 34656, 38304, 40432, 41154, 43776, 45486, 46208, 48013, 51072, 51984, 54872, 58368, 60648, 61731, 64512, 68096, 69312, 76608, 80864, 82308, 87552, 90972, 92416, 96026, 102144, 103968, 109744, 121296, 123462, 136192, 138624, 144039, 153216, 161728, 164616, 175104, 181944, 184832, 192052, 204288, 207936, 219488, 242592, 246924, 277248, 288078, 306432, 323456, 329232, 363888, 369664, 384104, 408576, 415872, 432117, 438976, 485184, 493848, 554496, 576156, 612864, 646912, 658464, 727776, 768208, 831744, 864234, 877952, 970368, 987696, 1108992, 1152312, 1225728, 1293824, 1316928, 1455552, 1536416, 1663488, 1728468, 1755904, 1940736, 1975392, 2304624, 2587648, 2633856, 2911104, 3072832, 3326976, 3456936, 3511808, 3881472, 3950784, 4609248, 5267712, 5822208, 6145664, 6913872, 7023616, 7762944, 7901568, 9218496, 10535424, 11644416, 12291328, 13827744, 15803136, 18436992, 21070848, 23288832, 24582656, 27655488, 31606272, 36873984, 49165312, 55310976, 63212544, 73747968, 110621952, 147495936, 221243904, 442487808]

約数ペア:

[(1, 442487808), (2, 221243904), (3, 147495936), (4, 110621952), (6, 73747968), (7, 63212544), (8, 55310976), (9, 49165312), (12, 36873984), (14, 31606272), (16, 27655488), (18, 24582656), (19, 23288832), (21, 21070848), (24, 18436992), (28, 15803136), (32, 13827744), (36, 12291328), (38, 11644416), (42, 10535424), (48, 9218496), (56, 7901568), (57, 7762944), (63, 7023616), (64, 6913872), (72, 6145664), (76, 5822208), (84, 5267712), (96, 4609248), (112, 3950784), (114, 3881472), (126, 3511808), (128, 3456936), (133, 3326976), (144, 3072832), (152, 2911104), (168, 2633856), (171, 2587648), (192, 2304624), (224, 1975392), (228, 1940736), (252, 1755904), (256, 1728468), (266, 1663488), (288, 1536416), (304, 1455552), (336, 1316928), (342, 1293824), (361, 1225728), (384, 1152312), (399, 1108992), (448, 987696), (456, 970368), (504, 877952), (512, 864234), (532, 831744), (576, 768208), (608, 727776), (672, 658464), (684, 646912), (722, 612864), (768, 576156), (798, 554496), (896, 493848), (912, 485184), (1008, 438976), (1024, 432117), (1064, 415872), (1083, 408576), (1152, 384104), (1197, 369664), (1216, 363888), (1344, 329232), (1368, 323456), (1444, 306432), (1536, 288078), (1596, 277248), (1792, 246924), (1824, 242592), (2016, 219488), (2128, 207936), (2166, 204288), (2304, 192052), (2394, 184832), (2432, 181944), (2527, 175104), (2688, 164616), (2736, 161728), (2888, 153216), (3072, 144039), (3192, 138624), (3249, 136192), (3584, 123462), (3648, 121296), (4032, 109744), (4256, 103968), (4332, 102144), (4608, 96026), (4788, 92416), (4864, 90972), (5054, 87552), (5376, 82308), (5472, 80864), (5776, 76608), (6384, 69312), (6498, 68096), (6859, 64512), (7168, 61731), (7296, 60648), (7581, 58368), (8064, 54872), (8512, 51984), (8664, 51072), (9216, 48013), (9576, 46208), (9728, 45486), (10108, 43776), (10752, 41154), (10944, 40432), (11552, 38304), (12768, 34656), (12996, 34048), (13718, 32256), (14592, 30324), (15162, 29184), (16128, 27436), (17024, 25992), (17328, 25536), (19152, 23104), (19456, 22743), (20216, 21888), (20577, 21504)]