1272835584

素因数分解:

$2^9\times 3^2\times {\mathrm{281}}^1\times {\mathrm{983}}^1$

素因数の和:1288

約数の個数: 120

約数和(自身を含む): 3690312912

約数和(自身を除く): 2417477328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 281, 288, 384, 512, 562, 576, 768, 843, 983, 1124, 1152, 1536, 1686, 1966, 2248, 2304, 2529, 2949, 3372, 3932, 4496, 4608, 5058, 5898, 6744, 7864, 8847, 8992, 10116, 11796, 13488, 15728, 17694, 17984, 20232, 23592, 26976, 31456, 35388, 35968, 40464, 47184, 53952, 62912, 70776, 71936, 80928, 94368, 107904, 125824, 141552, 143872, 161856, 188736, 215808, 251648, 276223, 283104, 323712, 377472, 431616, 503296, 552446, 566208, 647424, 754944, 828669, 1104892, 1132416, 1294848, 1509888, 1657338, 2209784, 2264832, 2486007, 3314676, 4419568, 4529664, 4972014, 6629352, 8839136, 9944028, 13258704, 17678272, 19888056, 26517408, 35356544, 39776112, 53034816, 70713088, 79552224, 106069632, 141426176, 159104448, 212139264, 318208896, 424278528, 636417792, 1272835584]

約数ペア:

[(1, 1272835584), (2, 636417792), (3, 424278528), (4, 318208896), (6, 212139264), (8, 159104448), (9, 141426176), (12, 106069632), (16, 79552224), (18, 70713088), (24, 53034816), (32, 39776112), (36, 35356544), (48, 26517408), (64, 19888056), (72, 17678272), (96, 13258704), (128, 9944028), (144, 8839136), (192, 6629352), (256, 4972014), (281, 4529664), (288, 4419568), (384, 3314676), (512, 2486007), (562, 2264832), (576, 2209784), (768, 1657338), (843, 1509888), (983, 1294848), (1124, 1132416), (1152, 1104892), (1536, 828669), (1686, 754944), (1966, 647424), (2248, 566208), (2304, 552446), (2529, 503296), (2949, 431616), (3372, 377472), (3932, 323712), (4496, 283104), (4608, 276223), (5058, 251648), (5898, 215808), (6744, 188736), (7864, 161856), (8847, 143872), (8992, 141552), (10116, 125824), (11796, 107904), (13488, 94368), (15728, 80928), (17694, 71936), (17984, 70776), (20232, 62912), (23592, 53952), (26976, 47184), (31456, 40464), (35388, 35968)]