259699968

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{10247}}^1$

素因数の和:10280

約数の個数: 108

約数和(自身を含む): 816929568

約数和(自身を除く): 557229600

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1584, 2112, 2304, 2816, 3168, 4224, 6336, 8448, 10247, 12672, 20494, 25344, 30741, 40988, 61482, 81976, 92223, 112717, 122964, 163952, 184446, 225434, 245928, 327904, 338151, 368892, 450868, 491856, 655808, 676302, 737784, 901736, 983712, 1014453, 1311616, 1352604, 1475568, 1803472, 1967424, 2028906, 2623232, 2705208, 2951136, 3606944, 3934848, 4057812, 5410416, 5902272, 7213888, 7869696, 8115624, 10820832, 11804544, 14427776, 16231248, 21641664, 23609088, 28855552, 32462496, 43283328, 64924992, 86566656, 129849984, 259699968]

約数ペア:

[(1, 259699968), (2, 129849984), (3, 86566656), (4, 64924992), (6, 43283328), (8, 32462496), (9, 28855552), (11, 23609088), (12, 21641664), (16, 16231248), (18, 14427776), (22, 11804544), (24, 10820832), (32, 8115624), (33, 7869696), (36, 7213888), (44, 5902272), (48, 5410416), (64, 4057812), (66, 3934848), (72, 3606944), (88, 2951136), (96, 2705208), (99, 2623232), (128, 2028906), (132, 1967424), (144, 1803472), (176, 1475568), (192, 1352604), (198, 1311616), (256, 1014453), (264, 983712), (288, 901736), (352, 737784), (384, 676302), (396, 655808), (528, 491856), (576, 450868), (704, 368892), (768, 338151), (792, 327904), (1056, 245928), (1152, 225434), (1408, 184446), (1584, 163952), (2112, 122964), (2304, 112717), (2816, 92223), (3168, 81976), (4224, 61482), (6336, 40988), (8448, 30741), (10247, 25344), (12672, 20494)]