2655744

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:60

約数の個数: 160

約数和(自身を含む): 9166080

約数和(自身を除く): 6510336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 64, 76, 78, 84, 91, 96, 104, 112, 114, 128, 133, 152, 156, 168, 182, 192, 208, 224, 228, 247, 256, 266, 273, 304, 312, 336, 364, 384, 399, 416, 448, 456, 494, 512, 532, 546, 608, 624, 672, 728, 741, 768, 798, 832, 896, 912, 988, 1064, 1092, 1216, 1248, 1344, 1456, 1482, 1536, 1596, 1664, 1729, 1792, 1824, 1976, 2128, 2184, 2432, 2496, 2688, 2912, 2964, 3192, 3328, 3458, 3584, 3648, 3952, 4256, 4368, 4864, 4992, 5187, 5376, 5824, 5928, 6384, 6656, 6916, 7296, 7904, 8512, 8736, 9728, 9984, 10374, 10752, 11648, 11856, 12768, 13832, 14592, 15808, 17024, 17472, 19968, 20748, 23296, 23712, 25536, 27664, 29184, 31616, 34048, 34944, 41496, 46592, 47424, 51072, 55328, 63232, 68096, 69888, 82992, 94848, 102144, 110656, 126464, 139776, 165984, 189696, 204288, 221312, 331968, 379392, 442624, 663936, 885248, 1327872, 2655744]

約数ペア:

[(1, 2655744), (2, 1327872), (3, 885248), (4, 663936), (6, 442624), (7, 379392), (8, 331968), (12, 221312), (13, 204288), (14, 189696), (16, 165984), (19, 139776), (21, 126464), (24, 110656), (26, 102144), (28, 94848), (32, 82992), (38, 69888), (39, 68096), (42, 63232), (48, 55328), (52, 51072), (56, 47424), (57, 46592), (64, 41496), (76, 34944), (78, 34048), (84, 31616), (91, 29184), (96, 27664), (104, 25536), (112, 23712), (114, 23296), (128, 20748), (133, 19968), (152, 17472), (156, 17024), (168, 15808), (182, 14592), (192, 13832), (208, 12768), (224, 11856), (228, 11648), (247, 10752), (256, 10374), (266, 9984), (273, 9728), (304, 8736), (312, 8512), (336, 7904), (364, 7296), (384, 6916), (399, 6656), (416, 6384), (448, 5928), (456, 5824), (494, 5376), (512, 5187), (532, 4992), (546, 4864), (608, 4368), (624, 4256), (672, 3952), (728, 3648), (741, 3584), (768, 3458), (798, 3328), (832, 3192), (896, 2964), (912, 2912), (988, 2688), (1064, 2496), (1092, 2432), (1216, 2184), (1248, 2128), (1344, 1976), (1456, 1824), (1482, 1792), (1536, 1729), (1596, 1664)]