545358976

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4231}}^1$

素因数の和:4317

約数の個数: 64

約数和(自身を含む): 1165492800

約数和(自身を除く): 620133824

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 128, 152, 212, 304, 424, 608, 848, 1007, 1216, 1696, 2014, 2432, 3392, 4028, 4231, 6784, 8056, 8462, 16112, 16924, 32224, 33848, 64448, 67696, 80389, 128896, 135392, 160778, 224243, 270784, 321556, 448486, 541568, 643112, 896972, 1286224, 1793944, 2572448, 3587888, 4260617, 5144896, 7175776, 8521234, 10289792, 14351552, 17042468, 28703104, 34084936, 68169872, 136339744, 272679488, 545358976]

約数ペア:

[(1, 545358976), (2, 272679488), (4, 136339744), (8, 68169872), (16, 34084936), (19, 28703104), (32, 17042468), (38, 14351552), (53, 10289792), (64, 8521234), (76, 7175776), (106, 5144896), (128, 4260617), (152, 3587888), (212, 2572448), (304, 1793944), (424, 1286224), (608, 896972), (848, 643112), (1007, 541568), (1216, 448486), (1696, 321556), (2014, 270784), (2432, 224243), (3392, 160778), (4028, 135392), (4231, 128896), (6784, 80389), (8056, 67696), (8462, 64448), (16112, 33848), (16924, 32224)]