494208

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:47

約数の個数: 128

約数和(自身を含む): 1713600

約数和(自身を除く): 1219392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 88, 96, 99, 104, 108, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 216, 234, 264, 286, 288, 297, 312, 351, 352, 384, 396, 416, 429, 432, 468, 528, 572, 576, 594, 624, 702, 704, 792, 832, 858, 864, 936, 1056, 1144, 1152, 1188, 1248, 1287, 1404, 1408, 1584, 1664, 1716, 1728, 1872, 2112, 2288, 2376, 2496, 2574, 2808, 3168, 3432, 3456, 3744, 3861, 4224, 4576, 4752, 4992, 5148, 5616, 6336, 6864, 7488, 7722, 9152, 9504, 10296, 11232, 12672, 13728, 14976, 15444, 18304, 19008, 20592, 22464, 27456, 30888, 38016, 41184, 44928, 54912, 61776, 82368, 123552, 164736, 247104, 494208]

約数ペア:

[(1, 494208), (2, 247104), (3, 164736), (4, 123552), (6, 82368), (8, 61776), (9, 54912), (11, 44928), (12, 41184), (13, 38016), (16, 30888), (18, 27456), (22, 22464), (24, 20592), (26, 19008), (27, 18304), (32, 15444), (33, 14976), (36, 13728), (39, 12672), (44, 11232), (48, 10296), (52, 9504), (54, 9152), (64, 7722), (66, 7488), (72, 6864), (78, 6336), (88, 5616), (96, 5148), (99, 4992), (104, 4752), (108, 4576), (117, 4224), (128, 3861), (132, 3744), (143, 3456), (144, 3432), (156, 3168), (176, 2808), (192, 2574), (198, 2496), (208, 2376), (216, 2288), (234, 2112), (264, 1872), (286, 1728), (288, 1716), (297, 1664), (312, 1584), (351, 1408), (352, 1404), (384, 1287), (396, 1248), (416, 1188), (429, 1152), (432, 1144), (468, 1056), (528, 936), (572, 864), (576, 858), (594, 832), (624, 792), (702, 704)]