264940416

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{5897}}^1$

素因数の和:5933

約数の個数: 128

約数和(自身を含む): 842234400

約数和(自身を除く): 577293984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4992, 5616, 5897, 7488, 11232, 11794, 14976, 17691, 22464, 23588, 35382, 44928, 47176, 53073, 70764, 76661, 94352, 106146, 141528, 153322, 159219, 188704, 212292, 229983, 283056, 306644, 318438, 377408, 424584, 459966, 566112, 613288, 636876, 689949, 754816, 849168, 919932, 1132224, 1226576, 1273752, 1379898, 1698336, 1839864, 2069847, 2264448, 2453152, 2547504, 2759796, 3396672, 3679728, 4139694, 4906304, 5095008, 5519592, 6793344, 7359456, 8279388, 9812608, 10190016, 11039184, 14718912, 16558776, 20380032, 22078368, 29437824, 33117552, 44156736, 66235104, 88313472, 132470208, 264940416]

約数ペア:

[(1, 264940416), (2, 132470208), (3, 88313472), (4, 66235104), (6, 44156736), (8, 33117552), (9, 29437824), (12, 22078368), (13, 20380032), (16, 16558776), (18, 14718912), (24, 11039184), (26, 10190016), (27, 9812608), (32, 8279388), (36, 7359456), (39, 6793344), (48, 5519592), (52, 5095008), (54, 4906304), (64, 4139694), (72, 3679728), (78, 3396672), (96, 2759796), (104, 2547504), (108, 2453152), (117, 2264448), (128, 2069847), (144, 1839864), (156, 1698336), (192, 1379898), (208, 1273752), (216, 1226576), (234, 1132224), (288, 919932), (312, 849168), (351, 754816), (384, 689949), (416, 636876), (432, 613288), (468, 566112), (576, 459966), (624, 424584), (702, 377408), (832, 318438), (864, 306644), (936, 283056), (1152, 229983), (1248, 212292), (1404, 188704), (1664, 159219), (1728, 153322), (1872, 141528), (2496, 106146), (2808, 94352), (3456, 76661), (3744, 70764), (4992, 53073), (5616, 47176), (5897, 44928), (7488, 35382), (11232, 23588), (11794, 22464), (14976, 17691)]