128685696

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{6323}}^1$

素因数の和:6393

約数の個数: 64

約数和(自身を含む): 348325920

約数和(自身を除く): 219640224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 318, 384, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 6323, 6784, 10176, 12646, 18969, 20352, 25292, 37938, 50584, 75876, 101168, 151752, 202336, 303504, 335119, 404672, 607008, 670238, 809344, 1005357, 1214016, 1340476, 2010714, 2428032, 2680952, 4021428, 5361904, 8042856, 10723808, 16085712, 21447616, 32171424, 42895232, 64342848, 128685696]

約数ペア:

[(1, 128685696), (2, 64342848), (3, 42895232), (4, 32171424), (6, 21447616), (8, 16085712), (12, 10723808), (16, 8042856), (24, 5361904), (32, 4021428), (48, 2680952), (53, 2428032), (64, 2010714), (96, 1340476), (106, 1214016), (128, 1005357), (159, 809344), (192, 670238), (212, 607008), (318, 404672), (384, 335119), (424, 303504), (636, 202336), (848, 151752), (1272, 101168), (1696, 75876), (2544, 50584), (3392, 37938), (5088, 25292), (6323, 20352), (6784, 18969), (10176, 12646)]