255929856

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1831}}^1$

素因数の和:1872

約数の個数: 160

約数和(自身を含む): 839612928

約数和(自身を除く): 583683072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 512, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1536, 1664, 1792, 1831, 2184, 2496, 2688, 2912, 3328, 3584, 3662, 4368, 4992, 5376, 5493, 5824, 6656, 7324, 8736, 9984, 10752, 10986, 11648, 12817, 14648, 17472, 19968, 21972, 23296, 23803, 25634, 29296, 34944, 38451, 43944, 46592, 47606, 51268, 58592, 69888, 71409, 76902, 87888, 95212, 102536, 117184, 139776, 142818, 153804, 166621, 175776, 190424, 205072, 234368, 285636, 307608, 333242, 351552, 380848, 410144, 468736, 499863, 571272, 615216, 666484, 703104, 761696, 820288, 937472, 999726, 1142544, 1230432, 1332968, 1406208, 1523392, 1640576, 1999452, 2285088, 2460864, 2665936, 2812416, 3046784, 3281152, 3998904, 4570176, 4921728, 5331872, 6093568, 6562304, 7997808, 9140352, 9843456, 10663744, 12187136, 15995616, 18280704, 19686912, 21327488, 31991232, 36561408, 42654976, 63982464, 85309952, 127964928, 255929856]

約数ペア:

[(1, 255929856), (2, 127964928), (3, 85309952), (4, 63982464), (6, 42654976), (7, 36561408), (8, 31991232), (12, 21327488), (13, 19686912), (14, 18280704), (16, 15995616), (21, 12187136), (24, 10663744), (26, 9843456), (28, 9140352), (32, 7997808), (39, 6562304), (42, 6093568), (48, 5331872), (52, 4921728), (56, 4570176), (64, 3998904), (78, 3281152), (84, 3046784), (91, 2812416), (96, 2665936), (104, 2460864), (112, 2285088), (128, 1999452), (156, 1640576), (168, 1523392), (182, 1406208), (192, 1332968), (208, 1230432), (224, 1142544), (256, 999726), (273, 937472), (312, 820288), (336, 761696), (364, 703104), (384, 666484), (416, 615216), (448, 571272), (512, 499863), (546, 468736), (624, 410144), (672, 380848), (728, 351552), (768, 333242), (832, 307608), (896, 285636), (1092, 234368), (1248, 205072), (1344, 190424), (1456, 175776), (1536, 166621), (1664, 153804), (1792, 142818), (1831, 139776), (2184, 117184), (2496, 102536), (2688, 95212), (2912, 87888), (3328, 76902), (3584, 71409), (3662, 69888), (4368, 58592), (4992, 51268), (5376, 47606), (5493, 46592), (5824, 43944), (6656, 38451), (7324, 34944), (8736, 29296), (9984, 25634), (10752, 23803), (10986, 23296), (11648, 21972), (12817, 19968), (14648, 17472)]