255049872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:637

約数の個数: 160

約数和(自身を含む): 828708864

約数和(自身を除く): 573658992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 151, 154, 168, 176, 231, 264, 302, 308, 336, 453, 457, 462, 528, 604, 616, 906, 914, 924, 1057, 1208, 1232, 1371, 1661, 1812, 1828, 1848, 2114, 2416, 2742, 3171, 3199, 3322, 3624, 3656, 3696, 4228, 4983, 5027, 5484, 6342, 6398, 6644, 7248, 7312, 8456, 9597, 9966, 10054, 10968, 11627, 12684, 12796, 13288, 15081, 16912, 19194, 19932, 20108, 21936, 23254, 25368, 25592, 26576, 30162, 34881, 35189, 38388, 39864, 40216, 46508, 50736, 51184, 60324, 69007, 69762, 70378, 76776, 79728, 80432, 93016, 105567, 120648, 138014, 139524, 140756, 153552, 186032, 207021, 211134, 241296, 276028, 279048, 281512, 414042, 422268, 483049, 552056, 558096, 563024, 759077, 828084, 844536, 966098, 1104112, 1449147, 1518154, 1656168, 1689072, 1932196, 2277231, 2898294, 3036308, 3312336, 3864392, 4554462, 5313539, 5796588, 6072616, 7728784, 9108924, 10627078, 11593176, 12145232, 15940617, 18217848, 21254156, 23186352, 31881234, 36435696, 42508312, 63762468, 85016624, 127524936, 255049872]

約数ペア:

[(1, 255049872), (2, 127524936), (3, 85016624), (4, 63762468), (6, 42508312), (7, 36435696), (8, 31881234), (11, 23186352), (12, 21254156), (14, 18217848), (16, 15940617), (21, 12145232), (22, 11593176), (24, 10627078), (28, 9108924), (33, 7728784), (42, 6072616), (44, 5796588), (48, 5313539), (56, 4554462), (66, 3864392), (77, 3312336), (84, 3036308), (88, 2898294), (112, 2277231), (132, 1932196), (151, 1689072), (154, 1656168), (168, 1518154), (176, 1449147), (231, 1104112), (264, 966098), (302, 844536), (308, 828084), (336, 759077), (453, 563024), (457, 558096), (462, 552056), (528, 483049), (604, 422268), (616, 414042), (906, 281512), (914, 279048), (924, 276028), (1057, 241296), (1208, 211134), (1232, 207021), (1371, 186032), (1661, 153552), (1812, 140756), (1828, 139524), (1848, 138014), (2114, 120648), (2416, 105567), (2742, 93016), (3171, 80432), (3199, 79728), (3322, 76776), (3624, 70378), (3656, 69762), (3696, 69007), (4228, 60324), (4983, 51184), (5027, 50736), (5484, 46508), (6342, 40216), (6398, 39864), (6644, 38388), (7248, 35189), (7312, 34881), (8456, 30162), (9597, 26576), (9966, 25592), (10054, 25368), (10968, 23254), (11627, 21936), (12684, 20108), (12796, 19932), (13288, 19194), (15081, 16912)]