819766272

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1579}}^1$

素因数の和:1628

約数の個数: 132

約数和(自身を含む): 2367478320

約数和(自身を除く): 1547712048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 256, 312, 338, 384, 416, 507, 512, 624, 676, 768, 832, 1014, 1024, 1248, 1352, 1536, 1579, 1664, 2028, 2496, 2704, 3072, 3158, 3328, 4056, 4737, 4992, 5408, 6316, 6656, 8112, 9474, 9984, 10816, 12632, 13312, 16224, 18948, 19968, 20527, 21632, 25264, 32448, 37896, 39936, 41054, 43264, 50528, 61581, 64896, 75792, 82108, 86528, 101056, 123162, 129792, 151584, 164216, 173056, 202112, 246324, 259584, 266851, 303168, 328432, 404224, 492648, 519168, 533702, 606336, 656864, 800553, 808448, 985296, 1067404, 1212672, 1313728, 1601106, 1616896, 1970592, 2134808, 2425344, 2627456, 3202212, 3941184, 4269616, 4850688, 5254912, 6404424, 7882368, 8539232, 10509824, 12808848, 15764736, 17078464, 21019648, 25617696, 31529472, 34156928, 51235392, 63058944, 68313856, 102470784, 136627712, 204941568, 273255424, 409883136, 819766272]

約数ペア:

[(1, 819766272), (2, 409883136), (3, 273255424), (4, 204941568), (6, 136627712), (8, 102470784), (12, 68313856), (13, 63058944), (16, 51235392), (24, 34156928), (26, 31529472), (32, 25617696), (39, 21019648), (48, 17078464), (52, 15764736), (64, 12808848), (78, 10509824), (96, 8539232), (104, 7882368), (128, 6404424), (156, 5254912), (169, 4850688), (192, 4269616), (208, 3941184), (256, 3202212), (312, 2627456), (338, 2425344), (384, 2134808), (416, 1970592), (507, 1616896), (512, 1601106), (624, 1313728), (676, 1212672), (768, 1067404), (832, 985296), (1014, 808448), (1024, 800553), (1248, 656864), (1352, 606336), (1536, 533702), (1579, 519168), (1664, 492648), (2028, 404224), (2496, 328432), (2704, 303168), (3072, 266851), (3158, 259584), (3328, 246324), (4056, 202112), (4737, 173056), (4992, 164216), (5408, 151584), (6316, 129792), (6656, 123162), (8112, 101056), (9474, 86528), (9984, 82108), (10816, 75792), (12632, 64896), (13312, 61581), (16224, 50528), (18948, 43264), (19968, 41054), (20527, 39936), (21632, 37896), (25264, 32448)]