316495872

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1$

素因数の和:269

約数の個数: 288

約数和(自身を含む): 1144765440

約数和(自身を除く): 828269568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 223, 224, 231, 252, 256, 264, 288, 308, 336, 352, 384, 396, 446, 448, 462, 504, 512, 528, 576, 616, 669, 672, 693, 704, 768, 792, 892, 896, 924, 1008, 1024, 1056, 1152, 1232, 1338, 1344, 1386, 1408, 1536, 1561, 1584, 1784, 1792, 1848, 2007, 2016, 2048, 2112, 2304, 2453, 2464, 2676, 2688, 2772, 2816, 3072, 3122, 3168, 3568, 3584, 3696, 4014, 4032, 4224, 4608, 4683, 4906, 4928, 5352, 5376, 5544, 5632, 6144, 6244, 6336, 7136, 7168, 7359, 7392, 8028, 8064, 8448, 9216, 9366, 9812, 9856, 10704, 10752, 11088, 11264, 12488, 12672, 14049, 14272, 14336, 14718, 14784, 16056, 16128, 16896, 17171, 18432, 18732, 19624, 19712, 21408, 21504, 22077, 22176, 22528, 24976, 25344, 28098, 28544, 29436, 29568, 32112, 32256, 33792, 34342, 37464, 39248, 39424, 42816, 43008, 44154, 44352, 49952, 50688, 51513, 56196, 57088, 58872, 59136, 64224, 64512, 67584, 68684, 74928, 78496, 78848, 85632, 88308, 88704, 99904, 101376, 103026, 112392, 114176, 117744, 118272, 128448, 129024, 137368, 149856, 154539, 156992, 157696, 171264, 176616, 177408, 199808, 202752, 206052, 224784, 228352, 235488, 236544, 256896, 274736, 299712, 309078, 313984, 342528, 353232, 354816, 399616, 412104, 449568, 456704, 470976, 473088, 513792, 549472, 599424, 618156, 627968, 685056, 706464, 709632, 799232, 824208, 899136, 941952, 1027584, 1098944, 1198848, 1236312, 1255936, 1370112, 1412928, 1419264, 1598464, 1648416, 1798272, 1883904, 2055168, 2197888, 2397696, 2472624, 2511872, 2825856, 3196928, 3296832, 3596544, 3767808, 4110336, 4395776, 4795392, 4945248, 5023744, 5651712, 6593664, 7193088, 7535616, 8791552, 9590784, 9890496, 11303424, 13187328, 14386176, 15071232, 17583104, 19780992, 22606848, 26374656, 28772352, 35166208, 39561984, 45213696, 52749312, 79123968, 105498624, 158247936, 316495872]

約数ペア:

[(1, 316495872), (2, 158247936), (3, 105498624), (4, 79123968), (6, 52749312), (7, 45213696), (8, 39561984), (9, 35166208), (11, 28772352), (12, 26374656), (14, 22606848), (16, 19780992), (18, 17583104), (21, 15071232), (22, 14386176), (24, 13187328), (28, 11303424), (32, 9890496), (33, 9590784), (36, 8791552), (42, 7535616), (44, 7193088), (48, 6593664), (56, 5651712), (63, 5023744), (64, 4945248), (66, 4795392), (72, 4395776), (77, 4110336), (84, 3767808), (88, 3596544), (96, 3296832), (99, 3196928), (112, 2825856), (126, 2511872), (128, 2472624), (132, 2397696), (144, 2197888), (154, 2055168), (168, 1883904), (176, 1798272), (192, 1648416), (198, 1598464), (223, 1419264), (224, 1412928), (231, 1370112), (252, 1255936), (256, 1236312), (264, 1198848), (288, 1098944), (308, 1027584), (336, 941952), (352, 899136), (384, 824208), (396, 799232), (446, 709632), (448, 706464), (462, 685056), (504, 627968), (512, 618156), (528, 599424), (576, 549472), (616, 513792), (669, 473088), (672, 470976), (693, 456704), (704, 449568), (768, 412104), (792, 399616), (892, 354816), (896, 353232), (924, 342528), (1008, 313984), (1024, 309078), (1056, 299712), (1152, 274736), (1232, 256896), (1338, 236544), (1344, 235488), (1386, 228352), (1408, 224784), (1536, 206052), (1561, 202752), (1584, 199808), (1784, 177408), (1792, 176616), (1848, 171264), (2007, 157696), (2016, 156992), (2048, 154539), (2112, 149856), (2304, 137368), (2453, 129024), (2464, 128448), (2676, 118272), (2688, 117744), (2772, 114176), (2816, 112392), (3072, 103026), (3122, 101376), (3168, 99904), (3568, 88704), (3584, 88308), (3696, 85632), (4014, 78848), (4032, 78496), (4224, 74928), (4608, 68684), (4683, 67584), (4906, 64512), (4928, 64224), (5352, 59136), (5376, 58872), (5544, 57088), (5632, 56196), (6144, 51513), (6244, 50688), (6336, 49952), (7136, 44352), (7168, 44154), (7359, 43008), (7392, 42816), (8028, 39424), (8064, 39248), (8448, 37464), (9216, 34342), (9366, 33792), (9812, 32256), (9856, 32112), (10704, 29568), (10752, 29436), (11088, 28544), (11264, 28098), (12488, 25344), (12672, 24976), (14049, 22528), (14272, 22176), (14336, 22077), (14718, 21504), (14784, 21408), (16056, 19712), (16128, 19624), (16896, 18732), (17171, 18432)]