255331776

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6551}}^1$

素因数の和:6602

約数の個数: 112

約数和(自身を含む): 798819840

約数和(自身を除く): 543488064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 168, 174, 192, 203, 224, 232, 336, 348, 406, 448, 464, 609, 672, 696, 812, 928, 1218, 1344, 1392, 1624, 1856, 2436, 2784, 3248, 4872, 5568, 6496, 6551, 9744, 12992, 13102, 19488, 19653, 26204, 38976, 39306, 45857, 52408, 78612, 91714, 104816, 137571, 157224, 183428, 189979, 209632, 275142, 314448, 366856, 379958, 419264, 550284, 569937, 628896, 733712, 759916, 1100568, 1139874, 1257792, 1329853, 1467424, 1519832, 2201136, 2279748, 2659706, 2934848, 3039664, 3989559, 4402272, 4559496, 5319412, 6079328, 7979118, 8804544, 9118992, 10638824, 12158656, 15958236, 18237984, 21277648, 31916472, 36475968, 42555296, 63832944, 85110592, 127665888, 255331776]

約数ペア:

[(1, 255331776), (2, 127665888), (3, 85110592), (4, 63832944), (6, 42555296), (7, 36475968), (8, 31916472), (12, 21277648), (14, 18237984), (16, 15958236), (21, 12158656), (24, 10638824), (28, 9118992), (29, 8804544), (32, 7979118), (42, 6079328), (48, 5319412), (56, 4559496), (58, 4402272), (64, 3989559), (84, 3039664), (87, 2934848), (96, 2659706), (112, 2279748), (116, 2201136), (168, 1519832), (174, 1467424), (192, 1329853), (203, 1257792), (224, 1139874), (232, 1100568), (336, 759916), (348, 733712), (406, 628896), (448, 569937), (464, 550284), (609, 419264), (672, 379958), (696, 366856), (812, 314448), (928, 275142), (1218, 209632), (1344, 189979), (1392, 183428), (1624, 157224), (1856, 137571), (2436, 104816), (2784, 91714), (3248, 78612), (4872, 52408), (5568, 45857), (6496, 39306), (6551, 38976), (9744, 26204), (12992, 19653), (13102, 19488)]