248091648

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 176

約数和(自身を含む): 770327040

約数和(自身を除く): 522235392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 83, 84, 96, 112, 128, 139, 166, 168, 192, 224, 249, 256, 278, 332, 336, 384, 417, 448, 498, 512, 556, 581, 664, 672, 768, 834, 896, 973, 996, 1024, 1112, 1162, 1328, 1344, 1536, 1668, 1743, 1792, 1946, 1992, 2224, 2324, 2656, 2688, 2919, 3072, 3336, 3486, 3584, 3892, 3984, 4448, 4648, 5312, 5376, 5838, 6672, 6972, 7168, 7784, 7968, 8896, 9296, 10624, 10752, 11537, 11676, 13344, 13944, 15568, 15936, 17792, 18592, 21248, 21504, 23074, 23352, 26688, 27888, 31136, 31872, 34611, 35584, 37184, 42496, 46148, 46704, 53376, 55776, 62272, 63744, 69222, 71168, 74368, 80759, 84992, 92296, 93408, 106752, 111552, 124544, 127488, 138444, 142336, 148736, 161518, 184592, 186816, 213504, 223104, 242277, 249088, 254976, 276888, 297472, 323036, 369184, 373632, 427008, 446208, 484554, 498176, 553776, 594944, 646072, 738368, 747264, 892416, 969108, 996352, 1107552, 1292144, 1476736, 1494528, 1784832, 1938216, 2215104, 2584288, 2953472, 2989056, 3876432, 4430208, 5168576, 5906944, 7752864, 8860416, 10337152, 11813888, 15505728, 17720832, 20674304, 31011456, 35441664, 41348608, 62022912, 82697216, 124045824, 248091648]

約数ペア:

[(1, 248091648), (2, 124045824), (3, 82697216), (4, 62022912), (6, 41348608), (7, 35441664), (8, 31011456), (12, 20674304), (14, 17720832), (16, 15505728), (21, 11813888), (24, 10337152), (28, 8860416), (32, 7752864), (42, 5906944), (48, 5168576), (56, 4430208), (64, 3876432), (83, 2989056), (84, 2953472), (96, 2584288), (112, 2215104), (128, 1938216), (139, 1784832), (166, 1494528), (168, 1476736), (192, 1292144), (224, 1107552), (249, 996352), (256, 969108), (278, 892416), (332, 747264), (336, 738368), (384, 646072), (417, 594944), (448, 553776), (498, 498176), (512, 484554), (556, 446208), (581, 427008), (664, 373632), (672, 369184), (768, 323036), (834, 297472), (896, 276888), (973, 254976), (996, 249088), (1024, 242277), (1112, 223104), (1162, 213504), (1328, 186816), (1344, 184592), (1536, 161518), (1668, 148736), (1743, 142336), (1792, 138444), (1946, 127488), (1992, 124544), (2224, 111552), (2324, 106752), (2656, 93408), (2688, 92296), (2919, 84992), (3072, 80759), (3336, 74368), (3486, 71168), (3584, 69222), (3892, 63744), (3984, 62272), (4448, 55776), (4648, 53376), (5312, 46704), (5376, 46148), (5838, 42496), (6672, 37184), (6972, 35584), (7168, 34611), (7784, 31872), (7968, 31136), (8896, 27888), (9296, 26688), (10624, 23352), (10752, 23074), (11537, 21504), (11676, 21248), (13344, 18592), (13944, 17792), (15568, 15936)]