445691904

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 1395313920

約数和(自身を除く): 949622016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 241, 256, 258, 301, 336, 344, 384, 448, 482, 512, 516, 602, 672, 688, 723, 768, 896, 903, 964, 1024, 1032, 1204, 1344, 1376, 1446, 1536, 1687, 1792, 1806, 1928, 2048, 2064, 2408, 2688, 2752, 2892, 3072, 3374, 3584, 3612, 3856, 4128, 4816, 5061, 5376, 5504, 5784, 6144, 6748, 7168, 7224, 7712, 8256, 9632, 10122, 10363, 10752, 11008, 11568, 13496, 14336, 14448, 15424, 16512, 19264, 20244, 20726, 21504, 22016, 23136, 26992, 28896, 30848, 31089, 33024, 38528, 40488, 41452, 43008, 44032, 46272, 53984, 57792, 61696, 62178, 66048, 72541, 77056, 80976, 82904, 88064, 92544, 107968, 115584, 123392, 124356, 132096, 145082, 154112, 161952, 165808, 185088, 215936, 217623, 231168, 246784, 248712, 264192, 290164, 308224, 323904, 331616, 370176, 431872, 435246, 462336, 493568, 497424, 580328, 616448, 647808, 663232, 740352, 863744, 870492, 924672, 994848, 1160656, 1295616, 1326464, 1480704, 1727488, 1740984, 1849344, 1989696, 2321312, 2591232, 2652928, 3454976, 3481968, 3979392, 4642624, 5182464, 5305856, 6963936, 7958784, 9285248, 10364928, 10611712, 13927872, 15917568, 18570496, 21223424, 27855744, 31835136, 37140992, 55711488, 63670272, 74281984, 111422976, 148563968, 222845952, 445691904]

約数ペア:

[(1, 445691904), (2, 222845952), (3, 148563968), (4, 111422976), (6, 74281984), (7, 63670272), (8, 55711488), (12, 37140992), (14, 31835136), (16, 27855744), (21, 21223424), (24, 18570496), (28, 15917568), (32, 13927872), (42, 10611712), (43, 10364928), (48, 9285248), (56, 7958784), (64, 6963936), (84, 5305856), (86, 5182464), (96, 4642624), (112, 3979392), (128, 3481968), (129, 3454976), (168, 2652928), (172, 2591232), (192, 2321312), (224, 1989696), (241, 1849344), (256, 1740984), (258, 1727488), (301, 1480704), (336, 1326464), (344, 1295616), (384, 1160656), (448, 994848), (482, 924672), (512, 870492), (516, 863744), (602, 740352), (672, 663232), (688, 647808), (723, 616448), (768, 580328), (896, 497424), (903, 493568), (964, 462336), (1024, 435246), (1032, 431872), (1204, 370176), (1344, 331616), (1376, 323904), (1446, 308224), (1536, 290164), (1687, 264192), (1792, 248712), (1806, 246784), (1928, 231168), (2048, 217623), (2064, 215936), (2408, 185088), (2688, 165808), (2752, 161952), (2892, 154112), (3072, 145082), (3374, 132096), (3584, 124356), (3612, 123392), (3856, 115584), (4128, 107968), (4816, 92544), (5061, 88064), (5376, 82904), (5504, 80976), (5784, 77056), (6144, 72541), (6748, 66048), (7168, 62178), (7224, 61696), (7712, 57792), (8256, 53984), (9632, 46272), (10122, 44032), (10363, 43008), (10752, 41452), (11008, 40488), (11568, 38528), (13496, 33024), (14336, 31089), (14448, 30848), (15424, 28896), (16512, 26992), (19264, 23136), (20244, 22016), (20726, 21504)]