263835264

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8923}}^1$

素因数の和:8958

約数の個数: 128

約数和(自身を含む): 873838080

約数和(自身を除く): 610002816

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 896, 924, 1056, 1232, 1344, 1408, 1848, 2112, 2464, 2688, 3696, 4224, 4928, 7392, 8923, 9856, 14784, 17846, 26769, 29568, 35692, 53538, 62461, 71384, 98153, 107076, 124922, 142768, 187383, 196306, 214152, 249844, 285536, 294459, 374766, 392612, 428304, 499688, 571072, 588918, 687071, 749532, 785224, 856608, 999376, 1142144, 1177836, 1374142, 1499064, 1570448, 1713216, 1998752, 2061213, 2355672, 2748284, 2998128, 3140896, 3426432, 3997504, 4122426, 4711344, 5496568, 5996256, 6281792, 7995008, 8244852, 9422688, 10993136, 11992512, 12563584, 16489704, 18845376, 21986272, 23985024, 32979408, 37690752, 43972544, 65958816, 87945088, 131917632, 263835264]

約数ペア:

[(1, 263835264), (2, 131917632), (3, 87945088), (4, 65958816), (6, 43972544), (7, 37690752), (8, 32979408), (11, 23985024), (12, 21986272), (14, 18845376), (16, 16489704), (21, 12563584), (22, 11992512), (24, 10993136), (28, 9422688), (32, 8244852), (33, 7995008), (42, 6281792), (44, 5996256), (48, 5496568), (56, 4711344), (64, 4122426), (66, 3997504), (77, 3426432), (84, 3140896), (88, 2998128), (96, 2748284), (112, 2355672), (128, 2061213), (132, 1998752), (154, 1713216), (168, 1570448), (176, 1499064), (192, 1374142), (224, 1177836), (231, 1142144), (264, 999376), (308, 856608), (336, 785224), (352, 749532), (384, 687071), (448, 588918), (462, 571072), (528, 499688), (616, 428304), (672, 392612), (704, 374766), (896, 294459), (924, 285536), (1056, 249844), (1232, 214152), (1344, 196306), (1408, 187383), (1848, 142768), (2112, 124922), (2464, 107076), (2688, 98153), (3696, 71384), (4224, 62461), (4928, 53538), (7392, 35692), (8923, 29568), (9856, 26769), (14784, 17846)]