253237248

素因数分解:

$2^{11}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1249}}^1$

素因数の和:1288

約数の個数: 144

約数和(自身を含む): 798525000

約数和(自身を除く): 545287752

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, 512, 528, 576, 704, 768, 792, 1024, 1056, 1152, 1249, 1408, 1536, 1584, 2048, 2112, 2304, 2498, 2816, 3072, 3168, 3747, 4224, 4608, 4996, 5632, 6144, 6336, 7494, 8448, 9216, 9992, 11241, 11264, 12672, 13739, 14988, 16896, 18432, 19984, 22482, 22528, 25344, 27478, 29976, 33792, 39968, 41217, 44964, 50688, 54956, 59952, 67584, 79936, 82434, 89928, 101376, 109912, 119904, 123651, 159872, 164868, 179856, 202752, 219824, 239808, 247302, 319744, 329736, 359712, 439648, 479616, 494604, 639488, 659472, 719424, 879296, 959232, 989208, 1278976, 1318944, 1438848, 1758592, 1918464, 1978416, 2557952, 2637888, 2877696, 3517184, 3836928, 3956832, 5275776, 5755392, 7034368, 7673856, 7913664, 10551552, 11510784, 14068736, 15827328, 21103104, 23021568, 28137472, 31654656, 42206208, 63309312, 84412416, 126618624, 253237248]

約数ペア:

[(1, 253237248), (2, 126618624), (3, 84412416), (4, 63309312), (6, 42206208), (8, 31654656), (9, 28137472), (11, 23021568), (12, 21103104), (16, 15827328), (18, 14068736), (22, 11510784), (24, 10551552), (32, 7913664), (33, 7673856), (36, 7034368), (44, 5755392), (48, 5275776), (64, 3956832), (66, 3836928), (72, 3517184), (88, 2877696), (96, 2637888), (99, 2557952), (128, 1978416), (132, 1918464), (144, 1758592), (176, 1438848), (192, 1318944), (198, 1278976), (256, 989208), (264, 959232), (288, 879296), (352, 719424), (384, 659472), (396, 639488), (512, 494604), (528, 479616), (576, 439648), (704, 359712), (768, 329736), (792, 319744), (1024, 247302), (1056, 239808), (1152, 219824), (1249, 202752), (1408, 179856), (1536, 164868), (1584, 159872), (2048, 123651), (2112, 119904), (2304, 109912), (2498, 101376), (2816, 89928), (3072, 82434), (3168, 79936), (3747, 67584), (4224, 59952), (4608, 54956), (4996, 50688), (5632, 44964), (6144, 41217), (6336, 39968), (7494, 33792), (8448, 29976), (9216, 27478), (9992, 25344), (11241, 22528), (11264, 22482), (12672, 19984), (13739, 18432), (14988, 16896)]