497581056

素因数分解:

$2^{10}\times 3^4\times 7^1\times {\mathrm{857}}^1$

素因数の和:896

約数の個数: 220

約数和(自身を含む): 1700123568

約数和(自身を除く): 1202542512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 512, 567, 576, 648, 672, 756, 768, 857, 864, 896, 1008, 1024, 1134, 1152, 1296, 1344, 1512, 1536, 1714, 1728, 1792, 2016, 2268, 2304, 2571, 2592, 2688, 3024, 3072, 3428, 3456, 3584, 4032, 4536, 4608, 5142, 5184, 5376, 5999, 6048, 6856, 6912, 7168, 7713, 8064, 9072, 9216, 10284, 10368, 10752, 11998, 12096, 13712, 13824, 15426, 16128, 17997, 18144, 20568, 20736, 21504, 23139, 23996, 24192, 27424, 27648, 30852, 32256, 35994, 36288, 41136, 41472, 46278, 47992, 48384, 53991, 54848, 61704, 64512, 69417, 71988, 72576, 82272, 82944, 92556, 95984, 96768, 107982, 109696, 123408, 138834, 143976, 145152, 161973, 164544, 185112, 191968, 193536, 215964, 219392, 246816, 277668, 287952, 290304, 323946, 329088, 370224, 383936, 431928, 438784, 485919, 493632, 555336, 575904, 580608, 647892, 658176, 740448, 767872, 863856, 877568, 971838, 987264, 1110672, 1151808, 1295784, 1316352, 1480896, 1535744, 1727712, 1943676, 1974528, 2221344, 2303616, 2591568, 2632704, 2961792, 3071488, 3455424, 3887352, 3949056, 4442688, 4607232, 5183136, 5923584, 6142976, 6910848, 7774704, 7898112, 8885376, 9214464, 10366272, 11847168, 13821696, 15549408, 17770752, 18428928, 20732544, 23694336, 27643392, 31098816, 35541504, 41465088, 55286784, 62197632, 71083008, 82930176, 124395264, 165860352, 248790528, 497581056]

約数ペア:

[(1, 497581056), (2, 248790528), (3, 165860352), (4, 124395264), (6, 82930176), (7, 71083008), (8, 62197632), (9, 55286784), (12, 41465088), (14, 35541504), (16, 31098816), (18, 27643392), (21, 23694336), (24, 20732544), (27, 18428928), (28, 17770752), (32, 15549408), (36, 13821696), (42, 11847168), (48, 10366272), (54, 9214464), (56, 8885376), (63, 7898112), (64, 7774704), (72, 6910848), (81, 6142976), (84, 5923584), (96, 5183136), (108, 4607232), (112, 4442688), (126, 3949056), (128, 3887352), (144, 3455424), (162, 3071488), (168, 2961792), (189, 2632704), (192, 2591568), (216, 2303616), (224, 2221344), (252, 1974528), (256, 1943676), (288, 1727712), (324, 1535744), (336, 1480896), (378, 1316352), (384, 1295784), (432, 1151808), (448, 1110672), (504, 987264), (512, 971838), (567, 877568), (576, 863856), (648, 767872), (672, 740448), (756, 658176), (768, 647892), (857, 580608), (864, 575904), (896, 555336), (1008, 493632), (1024, 485919), (1134, 438784), (1152, 431928), (1296, 383936), (1344, 370224), (1512, 329088), (1536, 323946), (1714, 290304), (1728, 287952), (1792, 277668), (2016, 246816), (2268, 219392), (2304, 215964), (2571, 193536), (2592, 191968), (2688, 185112), (3024, 164544), (3072, 161973), (3428, 145152), (3456, 143976), (3584, 138834), (4032, 123408), (4536, 109696), (4608, 107982), (5142, 96768), (5184, 95984), (5376, 92556), (5999, 82944), (6048, 82272), (6856, 72576), (6912, 71988), (7168, 69417), (7713, 64512), (8064, 61704), (9072, 54848), (9216, 53991), (10284, 48384), (10368, 47992), (10752, 46278), (11998, 41472), (12096, 41136), (13712, 36288), (13824, 35994), (15426, 32256), (16128, 30852), (17997, 27648), (18144, 27424), (20568, 24192), (20736, 23996), (21504, 23139)]