264554496

素因数分解:

$2^{11}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:522

約数の個数: 144

約数和(自身を含む): 790433280

約数和(自身を除く): 525878784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 463, 496, 512, 558, 576, 744, 768, 926, 992, 1024, 1116, 1152, 1389, 1488, 1536, 1852, 1984, 2048, 2232, 2304, 2778, 2976, 3072, 3704, 3968, 4167, 4464, 4608, 5556, 5952, 6144, 7408, 7936, 8334, 8928, 9216, 11112, 11904, 14353, 14816, 15872, 16668, 17856, 18432, 22224, 23808, 28706, 29632, 31744, 33336, 35712, 43059, 44448, 47616, 57412, 59264, 63488, 66672, 71424, 86118, 88896, 95232, 114824, 118528, 129177, 133344, 142848, 172236, 177792, 190464, 229648, 237056, 258354, 266688, 285696, 344472, 355584, 459296, 474112, 516708, 533376, 571392, 688944, 711168, 918592, 948224, 1033416, 1066752, 1377888, 1422336, 1837184, 2066832, 2133504, 2755776, 2844672, 3674368, 4133664, 4267008, 5511552, 7348736, 8267328, 8534016, 11023104, 14697472, 16534656, 22046208, 29394944, 33069312, 44092416, 66138624, 88184832, 132277248, 264554496]

約数ペア:

[(1, 264554496), (2, 132277248), (3, 88184832), (4, 66138624), (6, 44092416), (8, 33069312), (9, 29394944), (12, 22046208), (16, 16534656), (18, 14697472), (24, 11023104), (31, 8534016), (32, 8267328), (36, 7348736), (48, 5511552), (62, 4267008), (64, 4133664), (72, 3674368), (93, 2844672), (96, 2755776), (124, 2133504), (128, 2066832), (144, 1837184), (186, 1422336), (192, 1377888), (248, 1066752), (256, 1033416), (279, 948224), (288, 918592), (372, 711168), (384, 688944), (463, 571392), (496, 533376), (512, 516708), (558, 474112), (576, 459296), (744, 355584), (768, 344472), (926, 285696), (992, 266688), (1024, 258354), (1116, 237056), (1152, 229648), (1389, 190464), (1488, 177792), (1536, 172236), (1852, 142848), (1984, 133344), (2048, 129177), (2232, 118528), (2304, 114824), (2778, 95232), (2976, 88896), (3072, 86118), (3704, 71424), (3968, 66672), (4167, 63488), (4464, 59264), (4608, 57412), (5556, 47616), (5952, 44448), (6144, 43059), (7408, 35712), (7936, 33336), (8334, 31744), (8928, 29632), (9216, 28706), (11112, 23808), (11904, 22224), (14353, 18432), (14816, 17856), (15872, 16668)]