254340672

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2687}}^1$

素因数の和:2748

約数の個数: 112

約数和(自身を含む): 737372160

約数和(自身を除く): 483031488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 64, 68, 87, 96, 102, 116, 136, 174, 192, 204, 232, 272, 348, 408, 464, 493, 544, 696, 816, 928, 986, 1088, 1392, 1479, 1632, 1856, 1972, 2687, 2784, 2958, 3264, 3944, 5374, 5568, 5916, 7888, 8061, 10748, 11832, 15776, 16122, 21496, 23664, 31552, 32244, 42992, 45679, 47328, 64488, 77923, 85984, 91358, 94656, 128976, 137037, 155846, 171968, 182716, 233769, 257952, 274074, 311692, 365432, 467538, 515904, 548148, 623384, 730864, 935076, 1096296, 1246768, 1324691, 1461728, 1870152, 2192592, 2493536, 2649382, 2923456, 3740304, 3974073, 4385184, 4987072, 5298764, 7480608, 7948146, 8770368, 10597528, 14961216, 15896292, 21195056, 31792584, 42390112, 63585168, 84780224, 127170336, 254340672]

約数ペア:

[(1, 254340672), (2, 127170336), (3, 84780224), (4, 63585168), (6, 42390112), (8, 31792584), (12, 21195056), (16, 15896292), (17, 14961216), (24, 10597528), (29, 8770368), (32, 7948146), (34, 7480608), (48, 5298764), (51, 4987072), (58, 4385184), (64, 3974073), (68, 3740304), (87, 2923456), (96, 2649382), (102, 2493536), (116, 2192592), (136, 1870152), (174, 1461728), (192, 1324691), (204, 1246768), (232, 1096296), (272, 935076), (348, 730864), (408, 623384), (464, 548148), (493, 515904), (544, 467538), (696, 365432), (816, 311692), (928, 274074), (986, 257952), (1088, 233769), (1392, 182716), (1479, 171968), (1632, 155846), (1856, 137037), (1972, 128976), (2687, 94656), (2784, 91358), (2958, 85984), (3264, 77923), (3944, 64488), (5374, 47328), (5568, 45679), (5916, 42992), (7888, 32244), (8061, 31552), (10748, 23664), (11832, 21496), (15776, 16122)]