267530496

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:728

約数の個数: 144

約数和(自身を含む): 779401728

約数和(自身を除く): 511871232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 256, 272, 372, 384, 408, 496, 527, 544, 661, 744, 768, 816, 992, 1054, 1088, 1322, 1488, 1581, 1632, 1983, 1984, 2108, 2176, 2644, 2976, 3162, 3264, 3966, 3968, 4216, 4352, 5288, 5952, 6324, 6528, 7932, 7936, 8432, 10576, 11237, 11904, 12648, 13056, 15864, 16864, 20491, 21152, 22474, 23808, 25296, 31728, 33711, 33728, 40982, 42304, 44948, 50592, 61473, 63456, 67422, 67456, 81964, 84608, 89896, 101184, 122946, 126912, 134844, 134912, 163928, 169216, 179792, 202368, 245892, 253824, 269688, 327856, 348347, 359584, 404736, 491784, 507648, 539376, 655712, 696694, 719168, 983568, 1045041, 1078752, 1311424, 1393388, 1438336, 1967136, 2090082, 2157504, 2622848, 2786776, 2876672, 3934272, 4180164, 4315008, 5245696, 5573552, 7868544, 8360328, 8630016, 11147104, 15737088, 16720656, 22294208, 33441312, 44588416, 66882624, 89176832, 133765248, 267530496]

約数ペア:

[(1, 267530496), (2, 133765248), (3, 89176832), (4, 66882624), (6, 44588416), (8, 33441312), (12, 22294208), (16, 16720656), (17, 15737088), (24, 11147104), (31, 8630016), (32, 8360328), (34, 7868544), (48, 5573552), (51, 5245696), (62, 4315008), (64, 4180164), (68, 3934272), (93, 2876672), (96, 2786776), (102, 2622848), (124, 2157504), (128, 2090082), (136, 1967136), (186, 1438336), (192, 1393388), (204, 1311424), (248, 1078752), (256, 1045041), (272, 983568), (372, 719168), (384, 696694), (408, 655712), (496, 539376), (527, 507648), (544, 491784), (661, 404736), (744, 359584), (768, 348347), (816, 327856), (992, 269688), (1054, 253824), (1088, 245892), (1322, 202368), (1488, 179792), (1581, 169216), (1632, 163928), (1983, 134912), (1984, 134844), (2108, 126912), (2176, 122946), (2644, 101184), (2976, 89896), (3162, 84608), (3264, 81964), (3966, 67456), (3968, 67422), (4216, 63456), (4352, 61473), (5288, 50592), (5952, 44948), (6324, 42304), (6528, 40982), (7932, 33728), (7936, 33711), (8432, 31728), (10576, 25296), (11237, 23808), (11904, 22474), (12648, 21152), (13056, 20491), (15864, 16864)]