412640256

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:680

約数の個数: 176

約数和(自身を含む): 1299599360

約数和(自身を除く): 886959104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 512, 619, 651, 672, 744, 768, 868, 896, 992, 1024, 1238, 1302, 1344, 1488, 1536, 1736, 1792, 1857, 1984, 2476, 2604, 2688, 2976, 3072, 3472, 3584, 3714, 3968, 4333, 4952, 5208, 5376, 5952, 6944, 7168, 7428, 7936, 8666, 9904, 10416, 10752, 11904, 12999, 13888, 14856, 15872, 17332, 19189, 19808, 20832, 21504, 23808, 25998, 27776, 29712, 31744, 34664, 38378, 39616, 41664, 47616, 51996, 55552, 57567, 59424, 69328, 76756, 79232, 83328, 95232, 103992, 111104, 115134, 118848, 134323, 138656, 153512, 158464, 166656, 207984, 222208, 230268, 237696, 268646, 277312, 307024, 316928, 333312, 402969, 415968, 460536, 475392, 537292, 554624, 614048, 633856, 666624, 805938, 831936, 921072, 950784, 1074584, 1109248, 1228096, 1611876, 1663872, 1842144, 1901568, 2149168, 2218496, 2456192, 3223752, 3327744, 3684288, 4298336, 4436992, 4912384, 6447504, 6655488, 7368576, 8596672, 9824768, 12895008, 13310976, 14737152, 17193344, 19649536, 25790016, 29474304, 34386688, 51580032, 58948608, 68773376, 103160064, 137546752, 206320128, 412640256]

約数ペア:

[(1, 412640256), (2, 206320128), (3, 137546752), (4, 103160064), (6, 68773376), (7, 58948608), (8, 51580032), (12, 34386688), (14, 29474304), (16, 25790016), (21, 19649536), (24, 17193344), (28, 14737152), (31, 13310976), (32, 12895008), (42, 9824768), (48, 8596672), (56, 7368576), (62, 6655488), (64, 6447504), (84, 4912384), (93, 4436992), (96, 4298336), (112, 3684288), (124, 3327744), (128, 3223752), (168, 2456192), (186, 2218496), (192, 2149168), (217, 1901568), (224, 1842144), (248, 1663872), (256, 1611876), (336, 1228096), (372, 1109248), (384, 1074584), (434, 950784), (448, 921072), (496, 831936), (512, 805938), (619, 666624), (651, 633856), (672, 614048), (744, 554624), (768, 537292), (868, 475392), (896, 460536), (992, 415968), (1024, 402969), (1238, 333312), (1302, 316928), (1344, 307024), (1488, 277312), (1536, 268646), (1736, 237696), (1792, 230268), (1857, 222208), (1984, 207984), (2476, 166656), (2604, 158464), (2688, 153512), (2976, 138656), (3072, 134323), (3472, 118848), (3584, 115134), (3714, 111104), (3968, 103992), (4333, 95232), (4952, 83328), (5208, 79232), (5376, 76756), (5952, 69328), (6944, 59424), (7168, 57567), (7428, 55552), (7936, 51996), (8666, 47616), (9904, 41664), (10416, 39616), (10752, 38378), (11904, 34664), (12999, 31744), (13888, 29712), (14856, 27776), (15872, 25998), (17332, 23808), (19189, 21504), (19808, 20832)]