306974976

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:245

約数の個数: 288

約数和(自身を含む): 1059609600

約数和(自身を除く): 752634624

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 29, 32, 33, 42, 44, 48, 56, 58, 64, 66, 77, 84, 87, 88, 96, 112, 116, 128, 132, 154, 168, 174, 176, 179, 192, 203, 224, 231, 232, 256, 264, 308, 319, 336, 348, 352, 358, 384, 406, 448, 462, 464, 528, 537, 609, 616, 638, 672, 696, 704, 716, 768, 812, 896, 924, 928, 957, 1056, 1074, 1218, 1232, 1253, 1276, 1344, 1392, 1408, 1432, 1624, 1792, 1848, 1856, 1914, 1969, 2112, 2148, 2233, 2436, 2464, 2506, 2552, 2688, 2784, 2816, 2864, 3248, 3696, 3712, 3759, 3828, 3938, 4224, 4296, 4466, 4872, 4928, 5012, 5104, 5191, 5376, 5568, 5728, 5907, 6496, 6699, 7392, 7424, 7518, 7656, 7876, 8448, 8592, 8932, 9744, 9856, 10024, 10208, 10382, 11136, 11456, 11814, 12992, 13398, 13783, 14784, 15036, 15312, 15573, 15752, 17184, 17864, 19488, 19712, 20048, 20416, 20764, 22272, 22912, 23628, 25984, 26796, 27566, 29568, 30072, 30624, 31146, 31504, 34368, 35728, 36337, 38976, 40096, 40832, 41349, 41528, 45824, 47256, 51968, 53592, 55132, 57101, 59136, 60144, 61248, 62292, 63008, 68736, 71456, 72674, 77952, 80192, 81664, 82698, 83056, 94512, 107184, 109011, 110264, 114202, 120288, 122496, 124584, 126016, 137472, 142912, 145348, 155904, 160384, 165396, 166112, 171303, 189024, 214368, 218022, 220528, 228404, 240576, 244992, 249168, 252032, 285824, 290696, 320768, 330792, 332224, 342606, 378048, 399707, 428736, 436044, 441056, 456808, 481152, 498336, 504064, 571648, 581392, 661584, 664448, 685212, 756096, 799414, 857472, 872088, 882112, 913616, 962304, 996672, 1162784, 1199121, 1323168, 1328896, 1370424, 1512192, 1598828, 1714944, 1744176, 1764224, 1827232, 1993344, 2325568, 2398242, 2646336, 2740848, 3197656, 3488352, 3528448, 3654464, 3986688, 4651136, 4796484, 5292672, 5481696, 6395312, 6976704, 7308928, 9302272, 9592968, 10585344, 10963392, 12790624, 13953408, 14617856, 19185936, 21926784, 25581248, 27906816, 38371872, 43853568, 51162496, 76743744, 102324992, 153487488, 306974976]

約数ペア:

[(1, 306974976), (2, 153487488), (3, 102324992), (4, 76743744), (6, 51162496), (7, 43853568), (8, 38371872), (11, 27906816), (12, 25581248), (14, 21926784), (16, 19185936), (21, 14617856), (22, 13953408), (24, 12790624), (28, 10963392), (29, 10585344), (32, 9592968), (33, 9302272), (42, 7308928), (44, 6976704), (48, 6395312), (56, 5481696), (58, 5292672), (64, 4796484), (66, 4651136), (77, 3986688), (84, 3654464), (87, 3528448), (88, 3488352), (96, 3197656), (112, 2740848), (116, 2646336), (128, 2398242), (132, 2325568), (154, 1993344), (168, 1827232), (174, 1764224), (176, 1744176), (179, 1714944), (192, 1598828), (203, 1512192), (224, 1370424), (231, 1328896), (232, 1323168), (256, 1199121), (264, 1162784), (308, 996672), (319, 962304), (336, 913616), (348, 882112), (352, 872088), (358, 857472), (384, 799414), (406, 756096), (448, 685212), (462, 664448), (464, 661584), (528, 581392), (537, 571648), (609, 504064), (616, 498336), (638, 481152), (672, 456808), (696, 441056), (704, 436044), (716, 428736), (768, 399707), (812, 378048), (896, 342606), (924, 332224), (928, 330792), (957, 320768), (1056, 290696), (1074, 285824), (1218, 252032), (1232, 249168), (1253, 244992), (1276, 240576), (1344, 228404), (1392, 220528), (1408, 218022), (1432, 214368), (1624, 189024), (1792, 171303), (1848, 166112), (1856, 165396), (1914, 160384), (1969, 155904), (2112, 145348), (2148, 142912), (2233, 137472), (2436, 126016), (2464, 124584), (2506, 122496), (2552, 120288), (2688, 114202), (2784, 110264), (2816, 109011), (2864, 107184), (3248, 94512), (3696, 83056), (3712, 82698), (3759, 81664), (3828, 80192), (3938, 77952), (4224, 72674), (4296, 71456), (4466, 68736), (4872, 63008), (4928, 62292), (5012, 61248), (5104, 60144), (5191, 59136), (5376, 57101), (5568, 55132), (5728, 53592), (5907, 51968), (6496, 47256), (6699, 45824), (7392, 41528), (7424, 41349), (7518, 40832), (7656, 40096), (7876, 38976), (8448, 36337), (8592, 35728), (8932, 34368), (9744, 31504), (9856, 31146), (10024, 30624), (10208, 30072), (10382, 29568), (11136, 27566), (11456, 26796), (11814, 25984), (12992, 23628), (13398, 22912), (13783, 22272), (14784, 20764), (15036, 20416), (15312, 20048), (15573, 19712), (15752, 19488), (17184, 17864)]