279936384

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8011}}^1$

素因数の和:8048

約数の個数: 128

約数和(自身を含む): 915290880

約数和(自身を除く): 635354496

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, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4992, 5824, 8011, 8736, 11648, 16022, 17472, 24033, 32044, 34944, 48066, 56077, 64088, 96132, 104143, 112154, 128176, 168231, 192264, 208286, 224308, 256352, 312429, 336462, 384528, 416572, 448616, 512704, 624858, 672924, 729001, 769056, 833144, 897232, 1025408, 1249716, 1345848, 1458002, 1538112, 1666288, 1794464, 2187003, 2499432, 2691696, 2916004, 3076224, 3332576, 3588928, 4374006, 4998864, 5383392, 5832008, 6665152, 7177856, 8748012, 9997728, 10766784, 11664016, 13330304, 17496024, 19995456, 21533568, 23328032, 34992048, 39990912, 46656064, 69984096, 93312128, 139968192, 279936384]

約数ペア:

[(1, 279936384), (2, 139968192), (3, 93312128), (4, 69984096), (6, 46656064), (7, 39990912), (8, 34992048), (12, 23328032), (13, 21533568), (14, 19995456), (16, 17496024), (21, 13330304), (24, 11664016), (26, 10766784), (28, 9997728), (32, 8748012), (39, 7177856), (42, 6665152), (48, 5832008), (52, 5383392), (56, 4998864), (64, 4374006), (78, 3588928), (84, 3332576), (91, 3076224), (96, 2916004), (104, 2691696), (112, 2499432), (128, 2187003), (156, 1794464), (168, 1666288), (182, 1538112), (192, 1458002), (208, 1345848), (224, 1249716), (273, 1025408), (312, 897232), (336, 833144), (364, 769056), (384, 729001), (416, 672924), (448, 624858), (546, 512704), (624, 448616), (672, 416572), (728, 384528), (832, 336462), (896, 312429), (1092, 256352), (1248, 224308), (1344, 208286), (1456, 192264), (1664, 168231), (2184, 128176), (2496, 112154), (2688, 104143), (2912, 96132), (4368, 64088), (4992, 56077), (5824, 48066), (8011, 34944), (8736, 32044), (11648, 24033), (16022, 17472)]