1645243392

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^2\times {\mathrm{3169}}^1$

素因数の和:3218

約数の個数: 132

約数和(自身を含む): 4749940680

約数和(自身を除く): 3104697288

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, 1664, 2028, 2496, 2704, 3072, 3169, 3328, 4056, 4992, 5408, 6338, 6656, 8112, 9507, 9984, 10816, 12676, 13312, 16224, 19014, 19968, 21632, 25352, 32448, 38028, 39936, 41197, 43264, 50704, 64896, 76056, 82394, 86528, 101408, 123591, 129792, 152112, 164788, 173056, 202816, 247182, 259584, 304224, 329576, 405632, 494364, 519168, 535561, 608448, 659152, 811264, 988728, 1071122, 1216896, 1318304, 1606683, 1622528, 1977456, 2142244, 2433792, 2636608, 3213366, 3245056, 3954912, 4284488, 4867584, 5273216, 6426732, 7909824, 8568976, 9735168, 10546432, 12853464, 15819648, 17137952, 21092864, 25706928, 31639296, 34275904, 42185728, 51413856, 63278592, 68551808, 102827712, 126557184, 137103616, 205655424, 274207232, 411310848, 548414464, 822621696, 1645243392]

約数ペア:

[(1, 1645243392), (2, 822621696), (3, 548414464), (4, 411310848), (6, 274207232), (8, 205655424), (12, 137103616), (13, 126557184), (16, 102827712), (24, 68551808), (26, 63278592), (32, 51413856), (39, 42185728), (48, 34275904), (52, 31639296), (64, 25706928), (78, 21092864), (96, 17137952), (104, 15819648), (128, 12853464), (156, 10546432), (169, 9735168), (192, 8568976), (208, 7909824), (256, 6426732), (312, 5273216), (338, 4867584), (384, 4284488), (416, 3954912), (507, 3245056), (512, 3213366), (624, 2636608), (676, 2433792), (768, 2142244), (832, 1977456), (1014, 1622528), (1024, 1606683), (1248, 1318304), (1352, 1216896), (1536, 1071122), (1664, 988728), (2028, 811264), (2496, 659152), (2704, 608448), (3072, 535561), (3169, 519168), (3328, 494364), (4056, 405632), (4992, 329576), (5408, 304224), (6338, 259584), (6656, 247182), (8112, 202816), (9507, 173056), (9984, 164788), (10816, 152112), (12676, 129792), (13312, 123591), (16224, 101408), (19014, 86528), (19968, 82394), (21632, 76056), (25352, 64896), (32448, 50704), (38028, 43264), (39936, 41197)]