778869824

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{715873}}^1$

素因数の和:715902

約数の個数: 28

約数和(自身を含む): 1636487964

約数和(自身を除く): 857618140

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 715873, 1431746, 2863492, 5726984, 11453968, 12169841, 22907936, 24339682, 45815872, 48679364, 97358728, 194717456, 389434912, 778869824]

約数ペア:

[(1, 778869824), (2, 389434912), (4, 194717456), (8, 97358728), (16, 48679364), (17, 45815872), (32, 24339682), (34, 22907936), (64, 12169841), (68, 11453968), (136, 5726984), (272, 2863492), (544, 1431746), (1088, 715873)]