2781796608

素因数分解:

$2^8\times 3^4\times {\mathrm{134153}}^1$

素因数の和:134181

約数の個数: 90

約数和(自身を含む): 8294875974

約数和(自身を除く): 5513079366

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 20736, 134153, 268306, 402459, 536612, 804918, 1073224, 1207377, 1609836, 2146448, 2414754, 3219672, 3622131, 4292896, 4829508, 6439344, 7244262, 8585792, 9659016, 10866393, 12878688, 14488524, 17171584, 19318032, 21732786, 25757376, 28977048, 34343168, 38636064, 43465572, 51514752, 57954096, 77272128, 86931144, 103029504, 115908192, 154544256, 173862288, 231816384, 309088512, 347724576, 463632768, 695449152, 927265536, 1390898304, 2781796608]

約数ペア:

[(1, 2781796608), (2, 1390898304), (3, 927265536), (4, 695449152), (6, 463632768), (8, 347724576), (9, 309088512), (12, 231816384), (16, 173862288), (18, 154544256), (24, 115908192), (27, 103029504), (32, 86931144), (36, 77272128), (48, 57954096), (54, 51514752), (64, 43465572), (72, 38636064), (81, 34343168), (96, 28977048), (108, 25757376), (128, 21732786), (144, 19318032), (162, 17171584), (192, 14488524), (216, 12878688), (256, 10866393), (288, 9659016), (324, 8585792), (384, 7244262), (432, 6439344), (576, 4829508), (648, 4292896), (768, 3622131), (864, 3219672), (1152, 2414754), (1296, 2146448), (1728, 1609836), (2304, 1207377), (2592, 1073224), (3456, 804918), (5184, 536612), (6912, 402459), (10368, 268306), (20736, 134153)]