271435008

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:940

約数の個数: 144

約数和(自身を含む): 803995136

約数和(自身を除く): 532560128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 624, 744, 768, 806, 832, 877, 992, 1209, 1248, 1488, 1612, 1664, 1754, 1984, 2418, 2496, 2631, 2976, 3224, 3328, 3508, 3968, 4836, 4992, 5262, 5952, 6448, 7016, 7936, 9672, 9984, 10524, 11401, 11904, 12896, 14032, 19344, 21048, 22802, 23808, 25792, 27187, 28064, 34203, 38688, 42096, 45604, 51584, 54374, 56128, 68406, 77376, 81561, 84192, 91208, 103168, 108748, 112256, 136812, 154752, 163122, 168384, 182416, 217496, 224512, 273624, 309504, 326244, 336768, 353431, 364832, 434992, 547248, 652488, 673536, 706862, 729664, 869984, 1060293, 1094496, 1304976, 1413724, 1459328, 1739968, 2120586, 2188992, 2609952, 2827448, 2918656, 3479936, 4241172, 4377984, 5219904, 5654896, 6959872, 8482344, 8755968, 10439808, 11309792, 16964688, 20879616, 22619584, 33929376, 45239168, 67858752, 90478336, 135717504, 271435008]

約数ペア:

[(1, 271435008), (2, 135717504), (3, 90478336), (4, 67858752), (6, 45239168), (8, 33929376), (12, 22619584), (13, 20879616), (16, 16964688), (24, 11309792), (26, 10439808), (31, 8755968), (32, 8482344), (39, 6959872), (48, 5654896), (52, 5219904), (62, 4377984), (64, 4241172), (78, 3479936), (93, 2918656), (96, 2827448), (104, 2609952), (124, 2188992), (128, 2120586), (156, 1739968), (186, 1459328), (192, 1413724), (208, 1304976), (248, 1094496), (256, 1060293), (312, 869984), (372, 729664), (384, 706862), (403, 673536), (416, 652488), (496, 547248), (624, 434992), (744, 364832), (768, 353431), (806, 336768), (832, 326244), (877, 309504), (992, 273624), (1209, 224512), (1248, 217496), (1488, 182416), (1612, 168384), (1664, 163122), (1754, 154752), (1984, 136812), (2418, 112256), (2496, 108748), (2631, 103168), (2976, 91208), (3224, 84192), (3328, 81561), (3508, 77376), (3968, 68406), (4836, 56128), (4992, 54374), (5262, 51584), (5952, 45604), (6448, 42096), (7016, 38688), (7936, 34203), (9672, 28064), (9984, 27187), (10524, 25792), (11401, 23808), (11904, 22802), (12896, 21048), (14032, 19344)]