274286592

素因数分解:

$2^{11}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:698

約数の個数: 144

約数和(自身を含む): 827910720

約数和(自身を除く): 553624128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 647, 736, 768, 828, 1024, 1104, 1152, 1294, 1472, 1536, 1656, 1941, 2048, 2208, 2304, 2588, 2944, 3072, 3312, 3882, 4416, 4608, 5176, 5823, 5888, 6144, 6624, 7764, 8832, 9216, 10352, 11646, 11776, 13248, 14881, 15528, 17664, 18432, 20704, 23292, 23552, 26496, 29762, 31056, 35328, 41408, 44643, 46584, 47104, 52992, 59524, 62112, 70656, 82816, 89286, 93168, 105984, 119048, 124224, 133929, 141312, 165632, 178572, 186336, 211968, 238096, 248448, 267858, 331264, 357144, 372672, 423936, 476192, 496896, 535716, 662528, 714288, 745344, 952384, 993792, 1071432, 1325056, 1428576, 1490688, 1904768, 1987584, 2142864, 2857152, 2981376, 3809536, 3975168, 4285728, 5714304, 5962752, 7619072, 8571456, 11428608, 11925504, 15238144, 17142912, 22857216, 30476288, 34285824, 45714432, 68571648, 91428864, 137143296, 274286592]

約数ペア:

[(1, 274286592), (2, 137143296), (3, 91428864), (4, 68571648), (6, 45714432), (8, 34285824), (9, 30476288), (12, 22857216), (16, 17142912), (18, 15238144), (23, 11925504), (24, 11428608), (32, 8571456), (36, 7619072), (46, 5962752), (48, 5714304), (64, 4285728), (69, 3975168), (72, 3809536), (92, 2981376), (96, 2857152), (128, 2142864), (138, 1987584), (144, 1904768), (184, 1490688), (192, 1428576), (207, 1325056), (256, 1071432), (276, 993792), (288, 952384), (368, 745344), (384, 714288), (414, 662528), (512, 535716), (552, 496896), (576, 476192), (647, 423936), (736, 372672), (768, 357144), (828, 331264), (1024, 267858), (1104, 248448), (1152, 238096), (1294, 211968), (1472, 186336), (1536, 178572), (1656, 165632), (1941, 141312), (2048, 133929), (2208, 124224), (2304, 119048), (2588, 105984), (2944, 93168), (3072, 89286), (3312, 82816), (3882, 70656), (4416, 62112), (4608, 59524), (5176, 52992), (5823, 47104), (5888, 46584), (6144, 44643), (6624, 41408), (7764, 35328), (8832, 31056), (9216, 29762), (10352, 26496), (11646, 23552), (11776, 23292), (13248, 20704), (14881, 18432), (15528, 17664)]