1255993344

素因数分解:

$2^{12}\times 3^3\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:351

約数の個数: 208

約数和(自身を含む): 3825524640

約数和(自身を除く): 2569531296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 128, 144, 164, 192, 216, 246, 256, 277, 288, 328, 369, 384, 432, 492, 512, 554, 576, 656, 738, 768, 831, 864, 984, 1024, 1107, 1108, 1152, 1312, 1476, 1536, 1662, 1728, 1968, 2048, 2214, 2216, 2304, 2493, 2624, 2952, 3072, 3324, 3456, 3936, 4096, 4428, 4432, 4608, 4986, 5248, 5904, 6144, 6648, 6912, 7479, 7872, 8856, 8864, 9216, 9972, 10496, 11357, 11808, 12288, 13296, 13824, 14958, 15744, 17712, 17728, 18432, 19944, 20992, 22714, 23616, 26592, 27648, 29916, 31488, 34071, 35424, 35456, 36864, 39888, 41984, 45428, 47232, 53184, 55296, 59832, 62976, 68142, 70848, 70912, 79776, 83968, 90856, 94464, 102213, 106368, 110592, 119664, 125952, 136284, 141696, 141824, 159552, 167936, 181712, 188928, 204426, 212736, 239328, 251904, 272568, 283392, 283648, 306639, 319104, 363424, 377856, 408852, 425472, 478656, 503808, 545136, 566784, 567296, 613278, 638208, 726848, 755712, 817704, 850944, 957312, 1090272, 1133568, 1134592, 1226556, 1276416, 1453696, 1511424, 1635408, 1701888, 1914624, 2180544, 2267136, 2453112, 2552832, 2907392, 3270816, 3403776, 3829248, 4361088, 4534272, 4906224, 5105664, 5814784, 6541632, 7658496, 8722176, 9812448, 10211328, 11629568, 13083264, 15316992, 17444352, 19624896, 23259136, 26166528, 30633984, 34888704, 39249792, 46518272, 52333056, 69777408, 78499584, 104666112, 139554816, 156999168, 209332224, 313998336, 418664448, 627996672, 1255993344]

約数ペア:

[(1, 1255993344), (2, 627996672), (3, 418664448), (4, 313998336), (6, 209332224), (8, 156999168), (9, 139554816), (12, 104666112), (16, 78499584), (18, 69777408), (24, 52333056), (27, 46518272), (32, 39249792), (36, 34888704), (41, 30633984), (48, 26166528), (54, 23259136), (64, 19624896), (72, 17444352), (82, 15316992), (96, 13083264), (108, 11629568), (123, 10211328), (128, 9812448), (144, 8722176), (164, 7658496), (192, 6541632), (216, 5814784), (246, 5105664), (256, 4906224), (277, 4534272), (288, 4361088), (328, 3829248), (369, 3403776), (384, 3270816), (432, 2907392), (492, 2552832), (512, 2453112), (554, 2267136), (576, 2180544), (656, 1914624), (738, 1701888), (768, 1635408), (831, 1511424), (864, 1453696), (984, 1276416), (1024, 1226556), (1107, 1134592), (1108, 1133568), (1152, 1090272), (1312, 957312), (1476, 850944), (1536, 817704), (1662, 755712), (1728, 726848), (1968, 638208), (2048, 613278), (2214, 567296), (2216, 566784), (2304, 545136), (2493, 503808), (2624, 478656), (2952, 425472), (3072, 408852), (3324, 377856), (3456, 363424), (3936, 319104), (4096, 306639), (4428, 283648), (4432, 283392), (4608, 272568), (4986, 251904), (5248, 239328), (5904, 212736), (6144, 204426), (6648, 188928), (6912, 181712), (7479, 167936), (7872, 159552), (8856, 141824), (8864, 141696), (9216, 136284), (9972, 125952), (10496, 119664), (11357, 110592), (11808, 106368), (12288, 102213), (13296, 94464), (13824, 90856), (14958, 83968), (15744, 79776), (17712, 70912), (17728, 70848), (18432, 68142), (19944, 62976), (20992, 59832), (22714, 55296), (23616, 53184), (26592, 47232), (27648, 45428), (29916, 41984), (31488, 39888), (34071, 36864), (35424, 35456)]