2648256

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1$

素因数の和:1089

約数の個数: 56

約数和(自身を含む): 7552944

約数和(自身を除く): 4904688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1061, 1248, 2122, 2496, 3183, 4244, 6366, 8488, 12732, 13793, 16976, 25464, 27586, 33952, 41379, 50928, 55172, 67904, 82758, 101856, 110344, 165516, 203712, 220688, 331032, 441376, 662064, 882752, 1324128, 2648256]

約数ペア:

[(1, 2648256), (2, 1324128), (3, 882752), (4, 662064), (6, 441376), (8, 331032), (12, 220688), (13, 203712), (16, 165516), (24, 110344), (26, 101856), (32, 82758), (39, 67904), (48, 55172), (52, 50928), (64, 41379), (78, 33952), (96, 27586), (104, 25464), (156, 16976), (192, 13793), (208, 12732), (312, 8488), (416, 6366), (624, 4244), (832, 3183), (1061, 2496), (1248, 2122)]