1248350208

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:688

約数の個数: 208

約数和(自身を含む): 3975714816

約数和(自身を除く): 2727364608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 368, 384, 448, 483, 512, 552, 631, 644, 672, 736, 768, 896, 966, 1024, 1104, 1262, 1288, 1344, 1472, 1536, 1792, 1893, 1932, 2048, 2208, 2524, 2576, 2688, 2944, 3072, 3584, 3786, 3864, 4096, 4416, 4417, 5048, 5152, 5376, 5888, 6144, 7168, 7572, 7728, 8832, 8834, 10096, 10304, 10752, 11776, 12288, 13251, 14336, 14513, 15144, 15456, 17664, 17668, 20192, 20608, 21504, 23552, 26502, 28672, 29026, 30288, 30912, 35328, 35336, 40384, 41216, 43008, 43539, 47104, 53004, 58052, 60576, 61824, 70656, 70672, 80768, 82432, 86016, 87078, 94208, 101591, 106008, 116104, 121152, 123648, 141312, 141344, 161536, 164864, 174156, 203182, 212016, 232208, 242304, 247296, 282624, 282688, 304773, 323072, 329728, 348312, 406364, 424032, 464416, 484608, 494592, 565376, 609546, 646144, 659456, 696624, 812728, 848064, 928832, 969216, 989184, 1130752, 1219092, 1292288, 1393248, 1625456, 1696128, 1857664, 1938432, 1978368, 2261504, 2438184, 2584576, 2786496, 3250912, 3392256, 3715328, 3876864, 4523008, 4876368, 5572992, 6501824, 6784512, 7430656, 7753728, 9046016, 9752736, 11145984, 13003648, 13569024, 14861312, 18092032, 19505472, 22291968, 26007296, 27138048, 29722624, 39010944, 44583936, 52014592, 54276096, 59445248, 78021888, 89167872, 104029184, 156043776, 178335744, 208058368, 312087552, 416116736, 624175104, 1248350208]

約数ペア:

[(1, 1248350208), (2, 624175104), (3, 416116736), (4, 312087552), (6, 208058368), (7, 178335744), (8, 156043776), (12, 104029184), (14, 89167872), (16, 78021888), (21, 59445248), (23, 54276096), (24, 52014592), (28, 44583936), (32, 39010944), (42, 29722624), (46, 27138048), (48, 26007296), (56, 22291968), (64, 19505472), (69, 18092032), (84, 14861312), (92, 13569024), (96, 13003648), (112, 11145984), (128, 9752736), (138, 9046016), (161, 7753728), (168, 7430656), (184, 6784512), (192, 6501824), (224, 5572992), (256, 4876368), (276, 4523008), (322, 3876864), (336, 3715328), (368, 3392256), (384, 3250912), (448, 2786496), (483, 2584576), (512, 2438184), (552, 2261504), (631, 1978368), (644, 1938432), (672, 1857664), (736, 1696128), (768, 1625456), (896, 1393248), (966, 1292288), (1024, 1219092), (1104, 1130752), (1262, 989184), (1288, 969216), (1344, 928832), (1472, 848064), (1536, 812728), (1792, 696624), (1893, 659456), (1932, 646144), (2048, 609546), (2208, 565376), (2524, 494592), (2576, 484608), (2688, 464416), (2944, 424032), (3072, 406364), (3584, 348312), (3786, 329728), (3864, 323072), (4096, 304773), (4416, 282688), (4417, 282624), (5048, 247296), (5152, 242304), (5376, 232208), (5888, 212016), (6144, 203182), (7168, 174156), (7572, 164864), (7728, 161536), (8832, 141344), (8834, 141312), (10096, 123648), (10304, 121152), (10752, 116104), (11776, 106008), (12288, 101591), (13251, 94208), (14336, 87078), (14513, 86016), (15144, 82432), (15456, 80768), (17664, 70672), (17668, 70656), (20192, 61824), (20608, 60576), (21504, 58052), (23552, 53004), (26502, 47104), (28672, 43539), (29026, 43008), (30288, 41216), (30912, 40384), (35328, 35336)]