257561803392

素因数分解:

$2^7\times 3^1\times {\mathrm{127}}^1\times {\mathrm{5281369}}^1$

素因数の和:5281513

約数の個数: 64

約数和(自身を含む): 689535667200

約数和(自身を除く): 431973863808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 381, 384, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 8128, 12192, 16256, 24384, 48768, 5281369, 10562738, 15844107, 21125476, 31688214, 42250952, 63376428, 84501904, 126752856, 169003808, 253505712, 338007616, 507011424, 670733863, 676015232, 1014022848, 1341467726, 2012201589, 2028045696, 2682935452, 4024403178, 5365870904, 8048806356, 10731741808, 16097612712, 21463483616, 32195225424, 42926967232, 64390450848, 85853934464, 128780901696, 257561803392]

約数ペア:

[(1, 257561803392), (2, 128780901696), (3, 85853934464), (4, 64390450848), (6, 42926967232), (8, 32195225424), (12, 21463483616), (16, 16097612712), (24, 10731741808), (32, 8048806356), (48, 5365870904), (64, 4024403178), (96, 2682935452), (127, 2028045696), (128, 2012201589), (192, 1341467726), (254, 1014022848), (381, 676015232), (384, 670733863), (508, 507011424), (762, 338007616), (1016, 253505712), (1524, 169003808), (2032, 126752856), (3048, 84501904), (4064, 63376428), (6096, 42250952), (8128, 31688214), (12192, 21125476), (16256, 15844107), (24384, 10562738), (48768, 5281369)]