538905984

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2663}}^1$

素因数の和:2728

約数の個数: 128

約数和(自身を含む): 1565153280

約数和(自身を除く): 1026247296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 272, 372, 384, 408, 496, 527, 544, 744, 816, 992, 1054, 1088, 1488, 1581, 1632, 1984, 2108, 2176, 2663, 2976, 3162, 3264, 3968, 4216, 5326, 5952, 6324, 6528, 7989, 8432, 10652, 11904, 12648, 15978, 16864, 21304, 25296, 31956, 33728, 42608, 45271, 50592, 63912, 67456, 82553, 85216, 90542, 101184, 127824, 135813, 165106, 170432, 181084, 202368, 247659, 255648, 271626, 330212, 340864, 362168, 495318, 511296, 543252, 660424, 724336, 990636, 1022592, 1086504, 1320848, 1403401, 1448672, 1981272, 2173008, 2641696, 2806802, 2897344, 3962544, 4210203, 4346016, 5283392, 5613604, 5794688, 7925088, 8420406, 8692032, 10566784, 11227208, 15850176, 16840812, 17384064, 22454416, 31700352, 33681624, 44908832, 67363248, 89817664, 134726496, 179635328, 269452992, 538905984]

約数ペア:

[(1, 538905984), (2, 269452992), (3, 179635328), (4, 134726496), (6, 89817664), (8, 67363248), (12, 44908832), (16, 33681624), (17, 31700352), (24, 22454416), (31, 17384064), (32, 16840812), (34, 15850176), (48, 11227208), (51, 10566784), (62, 8692032), (64, 8420406), (68, 7925088), (93, 5794688), (96, 5613604), (102, 5283392), (124, 4346016), (128, 4210203), (136, 3962544), (186, 2897344), (192, 2806802), (204, 2641696), (248, 2173008), (272, 1981272), (372, 1448672), (384, 1403401), (408, 1320848), (496, 1086504), (527, 1022592), (544, 990636), (744, 724336), (816, 660424), (992, 543252), (1054, 511296), (1088, 495318), (1488, 362168), (1581, 340864), (1632, 330212), (1984, 271626), (2108, 255648), (2176, 247659), (2663, 202368), (2976, 181084), (3162, 170432), (3264, 165106), (3968, 135813), (4216, 127824), (5326, 101184), (5952, 90542), (6324, 85216), (6528, 82553), (7989, 67456), (8432, 63912), (10652, 50592), (11904, 45271), (12648, 42608), (15978, 33728), (16864, 31956), (21304, 25296)]