534897584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{20249}}^1$

素因数の和:20397

約数の個数: 40

約数和(自身を含む): 1124928000

約数和(自身を除く): 590030416

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 6604, 13208, 20249, 26416, 40498, 80996, 161992, 263237, 323984, 526474, 1052948, 2105896, 2571623, 4211792, 5143246, 10286492, 20572984, 33431099, 41145968, 66862198, 133724396, 267448792, 534897584]

約数ペア:

[(1, 534897584), (2, 267448792), (4, 133724396), (8, 66862198), (13, 41145968), (16, 33431099), (26, 20572984), (52, 10286492), (104, 5143246), (127, 4211792), (208, 2571623), (254, 2105896), (508, 1052948), (1016, 526474), (1651, 323984), (2032, 263237), (3302, 161992), (6604, 80996), (13208, 40498), (20249, 26416)]